What makes the population of early humans grow

Name three new weapons that changed how ww! was fought and how?

How did the construction of the erie canal improve transportation in the united states in the 1820s? a. the canal connected the great lakes to the mississippi river. b. the canal connected the great lakes to the ohio river. c. the canal connected the atlantic and pacific oceans. d. the canal connected the great lakes to the atlantic ocean.

Select all that apply. in 1830, the french king charles x