Answer: A new sports car would be an example of something new, clean and cool.
Explanation: hope this helped :)
Answer:
quickly became worthless.
Explanation:
Have great day!!
Hm...
1) we would have to compete with them for food
2) we'd have to run like h if we saw a predator
3) we'd have much more different cities
4) some inventions might not have been invented
5) some modern species would be extinct, or not exist
Because they were all about homes and Cities
