The theme is "Anything is possible; don't let anybody or anything get in your way."
b.subordinate clause.
A subordinate clause is essentially a sentence fragment. It can't stand by itself and make sense. That means it is dependent on an independent clause for meaning. It can be connected to that independent clause either before or after it.
Ex.
Dependent (subordinate) clause: when you get home
Independent clause: We will watch TV.
Combined: We will watch TV when you get home.
Combined: When you get home, we will watch TV.
Answer: To introduce a new subject I think
Answer:
B. The universe began expanding with the Big Bang and it is still expanding today.
Explanation:
The universally accepted theory about how the universe came to be as it is now is the Big Bang theory, which describes how the universe expanded from an initial state of extremely high density and high temperature. As the universe kept expanding, it began to cool down. It is still expanding even now. New galaxies, nebulae, stars, and planets are born all the time, while old ones die. The universe is constantly changing and it is full of life.
This is why option B is the correct one.
Gravity causes water to infiltrate until it reaches impermeable zones where it is diverted laterally. Gravity generates the flow of springs, rivers, and wells. If the pores in rocks and sediments are connected, gravity allows the water to move slowly through them.