Select the industrial uses for electricity light supplyoperating communication systems internal combustion engines

answer; i believe that the correct answer is (agriculture);

in 1803 the louisiana purchase took place, doubling the size of the country. by 1840 almost 7 million americans had migrated westward in hopes of securing land and being prosperous. the belief that settlers were destined to expand to the west is often referred to as manifest destiny.

explanation: