Wegener's idea that the continents<span> slowly moved over Earth's surface became </span>known as continental drift<span>. According to Wegener, the </span>continents<span> drifted </span>together<span> to form the </span>supercontinent Pangaea. Pangaea<span> means “all lands.”</span>
The answer is B: if the posted speed is not safe at the time
doubled the size of the united states
He wanted to give citizen a more powerful voice in the government