Answer:
( in the explanation )
Explanation:
The magnetic compass was an important advance in navigation because it allowed mariners to determine their direction even if clouds obscured their usual astronomical cues such as the North Star. It uses a magnetic needle that can turn freely so that it always points to the north pole of the Earth's magnetic field.
It cause pollution I believe that’s how globalization started
Photoautotrophs were the first organisms that released oxygen as a
by-product of photosynthesis
Gymnosperms and angiosperms
that were more adapted to land were seed-bearing and able to reproduce using seeds.
Scientists believe cyanobacteria were the first types of cells able to
make their own food.
Putting a night light by the child's bed. Don't let the child drink fluids before bed time, make sure they use the bathroom.