Answer:Astronomers estimate the age of the universe in two ways: 1) by looking for the oldest stars; and 2) by measuring the rate of expansion of the universe and extrapolating back to the Big Bang; just as crime detectives can trace the origin of a bullet from the holes in a wall.
Explanation:
Answer:
The popularity of automobiles has led to the construction of super high ways
The team falls to chaos, and nothing is produced.
Answer: B DOMINO Theory
Explanation: It would domino effect the Soviet Union into having more power the more territory they got.
1.) is B. caused by a virus. 2.) is C. Chronic. 3.) is C. Caused by a virus. 4.) is E. SARS 5.) is B. Many Antiseptic cleaners.
