Tính tích phân : ∫с(z + 2i)dz
trong đó с là đoạn thẳng y = 2x + 1 nối từ điểm A(0;1) đến B(2;5)

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

Which sentence is true about preconception care? a. women who are thinking about having a child should not worry about preconception care as it is unnecessary. b. preconception care is health care you receive after you get pregnant.c. it is aimed at finding and taking care of problems that could affect you or the baby during pregnancy and steps to reduce birth defects. d. it will involve taking medication and a strict diet and exercise plan.

What kind of music is the twelve-tone system an example of? a.)whole tone musicb.)numeric musicc.)tonal musicd.)atonal music