Which of the following are characteristic of American agriculture? a. High productivity on limited cultivable land b. A large percentage of the population engage in agriculture c. High levels of productivity and mechanization d. Low levels of land per farmer and productivity per hectare Please select the best answer from the choices provided A B C D.

Pls in your opinion, what are the limiting factors that might affect the growth or diversity of our ecosystem? respond to this question in claim, evidence, reasoning format. 1. make your claim (i are the limiting factors that might affect the growth or diversity of our 2. follow the claim with 3 pieces of evidence. evidence may be taken from the reading, the videos, previous lessons, or googled answers. site sources, too. 3. use reasoning to explain why you chose your evidence.