I think the answer is false.
Explanation:
Given the importance of oxygen for animals, researchers suspected that a sudden increase in the gas to near-modern levels in the ocean could have spurred the Cambrian explosion. ... This supported the idea of oxygen as a key trigger for the evolutionary explosion.
Answer:
Yes, B is correct
Explanation:
Another answer that isn't on there would be how local businesses cannot compete with overseas producers.
Answer:
and da way of some they dress
Answer:
The strength of the sun can cause droughts and dry land. Water can cause weathering and erosion (breaking away at land) snow can cause avalanches to break things and land rain can cause floods and and also can cause weathering to break away and make land smaller
