Pretty sure the correct answer would be Choice A
The answer is (A. A warm current flows along the coast.) Currents carry cold and warm water from place to place. It's an amazing phenomenon that scientists are still trying to fully figure out. Some think it's caused by wind, others think it's caused by the shifting of the tectonic plates, but one thing's for sure, currents are VITAL for this planets life.
Quite sure C is correct ;) remember that humans are also placental mammals.
It’s because unlike twins the regular siblings aren’t born on the same date or a couple minutes apart, but rather a couple years old or younger.
I’m pretty sure males are ZZ. Let me know if I’m right and have a good rest of your day!