Answer: In court a witness is a person who saw it all happen and if your a witness the court would want you to explain what you saw or what happened.
Explanation:
Answer:
Assuming the options found elsewhere, one of the achievements of pre-Columbian (i think you mean Mesoamerican, not "mess") cultures would show that they had intensive architecture, which they sustained through intensive agriculture.
Explanation:
Hoped this helped:)
The gravitational attraction of themoon causes the oceans to bulge out in the direction of the moon. Another bulge occurs on the opposite side, since the Earth is also being pulled toward the moon (and away from the water on the far side). ... Since theearth is rotating while this is happening, two tides occur each day.
I think it is 4.
Double tide.
Magnesium is in period 3 of the periodic table