How do the part-part-whole relationship of animal cells and plant cells connects to civilizations?

Ahumid tropical climate brings rain in the summer and drier weather in the winter to the malay archipelago.

All of the following statements point out negative aspects of the gilded age except: a. politicians gave government jobs to political supporters. b. political bosses cheated large cities out of millions of dollars. c. industrialists bribed members of congress to ensure favorable votes. d. in 1903, wisconsin became the first state to hold primary elections.

What greek scientist created a screw to move water for irrigation?