Ship building gave them more power on the waters.
Answer:
I would say "When you’re on the phone, your brain can’t focus as much on driving."
Explanation:
I would say this because "When you’re on the phone, your brain can’t focus as much on driving." supports the main idea which is "We all know the dangers of driving while talking on a cell phone" because it shows a danger is while you are driving.
Hope it helps.
Answer:
The wild grass in South America
Explanation:
Maize was developed from a wild grass originally growing in Central America 7,000 years ago. Eventually the productivity of maize cultivation was great enough to make it possible and worthwhile for a family to produce food for the bulk of their diet for an entire year from a small area.
