The slope of line CD is 0.
Answer:
Most of the world tend to settle near coasts.
Free trade areas, customs unions, common markets, and economic unions
Answer:
Because the Earth rotates through two tidal “bulges” every lunar day, coastal areas experience two high and two low tides every 24 hours and 50 minutes. High tides occur 12 hours and 25 minutes apart.
3, totora reed. Hope this helped.