Write or describe the three articles in ten words. please, help me with this! and if you don't know how to don't, JUST DON'T ANSWER THIS FOR THE POINTS ONLY!

Under the new imperialism europe did not need large numbers of people to control territories because of

Did the spanish settlers and missions have a positive effect on world history? why, what did they do that was positive? why was the treaty of paris (1763) good for the world/world history? did the plymouth colony have a positive effect on world history? why, what did they do that was positive?

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.