Answer:
Sponges were among the earliest animals. While chemical compounds from sponges are preserved in rocks as old as 700 million years, molecular evidence points to sponges developing even earlier.
Answer:
John D. Rockefeller
Explanation:
capitalist who made his fortune in oil and founded the nation's first trust in the form of the Standard Oil Company. business started by John D. Rockefeller that was the United States' first trust.
The Hindus revolted against Islam influence and power in India.
Prior to the Civil war, the West attracted many immigrants because land was cheap and it was seen as the land of opportunity. The correct option among all the options that are given in the question is the first option. There were many forested lands and those when cleared can proved good for cultivation.
The correct answer is C) She recruited her brother to pass secrets to the Soviets.
The statement that explains Ethel Rosenberg's role in the espionage case is "She recruited her brother to pass secrets to the Soviets."
Ethel and Julius Rosenberg proportionated valuable, secret, military information to the Soviet Union in the times of World War II. David Greenglass, Ethel's brother, was a machinist at the Los Alamos Laboratory in New Mexico. He and Rith, his wife, passed information to the Soviets about the United States Nuclear bomb project.
