Question: Which class-based component is equivalent to this function component?

1. `class Greeting extends React.Component { render() { return

   Hello {this.props.name}!

   ; } }`
2. `class Greeting extends React.Component { constructor() { return

   Hello {this.props.name}!

   ; } }`
3. `class Greeting extends React.Component { Hello {this.props.name}!; } }`
4. `class Greeting extends React.Component { render({ name }) { return

   Hello {name}!

   ; } }`

Answer: The correct answer of the above question is Option A:`class Greeting extends React.Component { render() { return

Hello {this.props.name}!