Most scientists and historians believe that Native Americans first came to North America ___.

the proximity of water was an advantage to western europe and its culture was able to flourish as a result. trade and travel by sea were easier and safer in historical times.

1. there are no mountains to protect it from the sea

2. and its has wet cool summers and wet, mild winters.

answer they showed that organic molecules such as amino acids could be produced from inoragnic molecules;

separation of church and state? not sure what you mean.

answer ( groundwater);