The evidence of the Olmec civilization’s advanced agricultural system are:
Irrigation growing crops: Olmec civilization implemented irrigation systems in the coastal areas of the Gulf of Mexico in order to grow crops such as beans and corn.
Food surpluses: As they harvested the land twice a year, they generated food surpluses for the community. At the same time, food surpluses was possible due to the collection of plant food, sea food, among others.
Permanent settlements: Olmec civilization had permanents settlements with three main sities: San Lorenzo, La Venta and Laguna Los Cerros.
The answer is c. i just answered that question and i remember it from the lesson
<u>Answer:</u>
Progressives want to see change occur in social condition.
<u>Explanation:</u>
- Progressives means the lawyer of social reform. Movement was conducted to improve political, economic, social and the negative consequences that might came with the industrial revolution with the major focus on social condition.
- Movement stated from early 90’s of nineteenth century and continued to early 30’s of twentieth century.
- They advertise pass food and drug act 1906 and helps to discourage corruption, protect people right of press and protest also supported in banned in selling of alcohol.
