Most immigrants come from Asia or Latin America
The Taiga biome covers lots of Russia. The Taiga biome is also known to be one of the largest forests.
The important advancement that was made by the Maya was the astrolabe. They used a 260 day calendar. The correct answer is D.
I do believe the early Egyptians, being as smart as they where used a interesting method of a sundial. It caught the suns shadow and they where able to use it to tell the time.
