Answer:
Cambrian
Explanation:
The earliest ancestors of about half of all extant animal phyla can be traced back to the CAMBRIAN explosion.
The USS Maddox incident, drew the U.S. more directly into the Vietnam War. Which involved <span>two separate confrontations involving North Vietnam and the United States in the waters of the Gulf of Tonkin.</span>
1. Giving some of them trama
2. They give them more support
3. Sometime they come back angry or scared
It is B, because she reorganized the hapsburg bureacuracy recourses is www.quizlet.com