Answer:
Zoom- helps teachers and students meet each other.
(sorry this is the only one i can think of. Hopefully this can help spark your thinking.)
The answer is the state of Idaho
A Becuawe if you really think about it it’s A
B. The continents on a map looked like they fit together.
A is the theory he proposed <em>after</em> making this observation
C and D would disprove his theory, not support it.