Lighting kerosene lamps. Petroleum in the form of tar from oil seeps in the ground were used to seal boats and the roofs of houses.
Racial segregation is the systemic separation of people into racial or other ethnic groups in daily life. Segregation can involve spatial separation of the races, and mandatory use of different institutions, such as schools and hospitals by people of different races.
What best describes the impact of ww1 on the economy is that it was draining, it was a type of depression that just sucked the resources out of the American economy. Hope this helps.
PLZ GIVE BRAINLIEST.
INR4WQ
Explanation:
TREYIT EHF YRONE CDC JIRTH