Answer:
Less people took planes. More security systems in airports.
Explanation:
Question 8----
the right choice is (<span>colonial self-governance in North America) and for
question 5----
</span><span>(Slaves shipped on a brutal journey from Africa to the Americas.)</span>
People should learn about the currents, waves, and tides just in case of an emergency or the tides are too high. The people should know if their worried about their structure of their home, or worried about their safety.