Which of the following is NOT a feature of React?1 pointFunctional componentsClass-based componentsVirtual DOMMobile application components

Question 9Fill in the blank: React has at least one component known as the __________ component.1 point

Which of the following is a class component? A class Welcome extends React.Component { render() { return <h1>Hello, {this.props.name} </h1>; } } const element = <Welcome name="World!" />; ReactDOM.render( element, document.getElementById('root')); B function Welcome(props) { return <h1>Hello, [props.name}</h1>; } const element = <Welcome name="World!" />; document.getElementById('root')); ReactDOM.render( element, C class Welcome extends React.Component { render() { function random(){ return <h1>Hello, {this.props.name}</h1>; } }} const element = <Welcome name="World!" />; ReactDOM.render( element, document.getElementById('root'));

Why is React using the concept of components? 1 pointIt allows you to build more modular apps.It improves the styling of your pages.It helps accessibility readers for people who are visually impaired.It allows the browser to render your pages faster.

A React application is built up of a tree of components called the Component ______________.

A React application is built up of a tree of components called the Component ______________.1 pointBranchRootHierarchyLibrary