4. how were steam-powered ships different from sail boats? a. steam boats could carry large cargoes. b. steam boats could travel against the current on a river. c. sail boats could carry large cargoes. d. sail boats could travel against the current on a river. 5. imperialism in the 1800s had what impact on the global economy? a. increased migration of people for economic opportunity b. decreased trade as european nations engaged in trade wars c. decreased migration due to nationalism d. increased demand for handmade products

4. Boats of a larger size could carry larger loads. Thus it could be any of steam powered or sail boats. the difference steam powered boats could make is its movement against the current of a river. Hence B

5. Impact of imperialism on global economy in 1800s was,

A. increased migration of people for economic opportunities. This was due to the industrial revolution that happened during late 1800. Again due to factories being set up, the demand for handmade products did not shoot up. Hence the answer being A.

Explanation:

martin luther king (1929-1968) was an activist for the african american rights, mr. king has a profile of a kind leader that built a tenacity, respect and full of hope future. he was an activist through civil disobedience and no violence pressure mechanisms. he tried to build a more egalitarian and fair society. his efforts carried a reivindication message of the civilian rights to every west corners. for that reason, he won the nobel prize in 1964.

not really sure i needed the points. sorry