Answer:
Correct answer is Wegener had no compelling mechanism to explain what would cause the continents to move.
Explanation:
A is not correct as through his researches he presented his theory to other scientist.
B is not correct as Wegener was very educated, and was even even working as a professor at University.
C is correct that although he presented his theory, he couldn't explain totally how it happened.
D is not correct as during his lifetime his theory wasn't widely accepted. That happened 20 years after his death.
Answer:
The correct answer i believe is c
Explanation:
Answer:
Phloem
Explanation:
is a living tissue in vascular plants
Color hardness Streack clevage or fracture
Answer:
E
Explanation:
Russia was on the other side of the world and didnt go to the americas
