What was the primary result of the Second Agricultural Revolution?

A northward migration of the human population
Increased efficiency in food production
A shift from wooden to iron farm implements
Rapid expansion of the human population
The widespread use of chemical fertilizers and pesticides

Marian is itemizing deductions on her federal income tax return and had $1500 in non-reimbursed work expenses last year. if her agi was $46,000, and if non-reimbursed work expenses are deductible to the extent that they exceed 2 % of a taxpayer's agi, how much can marian deduct for non- reimbursed work expenses? a: $30 b: $580 c: $920 d: $1470

With my drivers ed ill mark you brainliest can someone correct me if i’m wrong or confirm if i’m right? i think the answer is d to move forward in an automatic transmission vehicle, shift to a. park b. reverse c. neutral d. drive

Compare and contrast the two settlements (dhaka, bangladesh and the favela outside of rio de janeiro, brazil). consider political, social, economic, and environmental issues.