Question from the React Native (2023) test

import React from "react";
import { Text }  from "react-native";

function WelcomeView() {
  return <Text>welovedevs is cool!</Text>;
}

import React from "react";
import { Text }  from "react-native";

const WelcomeView = () => {
  return <Text>welovedevs is cool!</Text>;
}

import React from "react";
import { Text }  from "react-native";

function WelcomeView = () => (
  <Text>welovedevs is cool!</Text>;
)

import React from "react";
import { Text }  from "react-native";

const WelcomeView = () => (
  <h1>welovedevs is cool!</h1>;
)