HAHA I can’t stop laughing either
Answer:
D. were widespread due to many low-lying land masses.
Explanation:
Cambrian Period was the first geological period of the Paleozoic Era, it occurred between two ice ages; Proterozoic and Ordovician. During these era, there were mass extinctions due to the decrease in global temperature.
Cambrian seas were widespread due to many low-lying land masses.
They usually have crops or fruits to sell or they are there to buy something they cant find in their cities.
Yes they could. If they had a helmet full of air like spongebob needs than yes you could, you need shelter also.