Which are the correct commands to create and run an ReactJS project?

npm create-react-app my-app && cd my-app && npx start
npm create-react-app my-app && cd my-app && npm start
npx create-react-app my-app && cd my-app && npx start
npx create-react-app my-app && cd my-app && npm start
npx create-react my-app && cd my-app && npm start