What sustainable method did Curitiba use for mowing grass in its parks?Group of answer choicesRequiring citizens to "adopt a meter" in the park, where they each cut at least one meter of grass with their scissors each weekUsing non-motorized push mowersNot planting any grass in the parksUsing sheep to eat the grass

What sustainable measure did planners use in Curitiba to lessen the effects of flooding rivers on the city?Group of answer choicesForce the river into a concrete channelBuild a dam on the rivermove all settlements away from the riverAllow the river to flood into the parks

If the owner of a lawn-mowing company were to take the division of labor a step further and divide the mowing task into mowing, trimming, and raking this would exemplify job .

Read the following story.Kamala Helps Her NeighborKamala mowed the last patch of grass, turned off the lawn mower's engine, and wiped her forehead with the back of her hand. Mowing the lawn was hard work, but she enjoyed it. She felt pleased as she surveyed the neat and tidy expanse of green.It wasn't even her lawn. Her next door neighbor, Ms. Addison, had recently had surgery and couldn't handle yard work, so Kamala had offered to help her out. She had cut the lawn several times and had watered the plants and pulled weeds as well.Now she saw Ms. Addison waving her over."I can't tell you how much I appreciate all you've done for me," Ms. Addison told her. "I've had this for years. I'd like you to have it." To Kamala's surprise, Ms. Addison handed her a tarnished, ancient-looking pocket watch."Are you sure?" Kamala asked."I'm sure," Ms. Addison said. "You've been a lifesaver to me this summer, and I can't thank you enough."Kamala thanked Ms. Addison for the gift and said goodbye. What was she supposed to do with a pocket watch? It wasn't even digital. Probably it had been sitting in Ms. Addison's junk drawer for years, and she was looking to get rid of it.As soon as Kamala walked in the house, her mom asked, "What's that in your hand?""Just a gift from Ms. Addison," she replied. "It was nice of her, but it's kind of ugly.""Honey, I hope you said thank you," her mom said, examining it. "This is an antique, sterling silver watch still in working condition. You'd have to mow quite a few lawns to buy something like that."Kamala looked at the watch again, turning it over in her hand and wondering how much it was worth. "I had no idea," she murmured.Which of the following best describes the main theme or lesson of the story?The best gifts aren't always worth much money.You may not understand a thing's worth at first.Parents usually know better than their children.Submit

List down the  benefits of proper mulching

Select all that applyWhich of these activities can be accomplished on a small-scale to help biodiversity?Multiple select question.Leave dead wood standing or where it falls.Remove grassy lawn and replace it with native plant species.Keep your lawn as green and weed-free as possible.Leave dead vegetation standing through the winter.Remove all insect larvae from your garden by hand.