5. Hindu-Arabic numerals, developed in India, demonstrated for the first time which mathematical concept?

A. multiplication

B. pi

C. zero

D. base ten system

Which of the following is NOT a factor of heat absorption and balance that affects climate? A Elevation B Solar energy CSeasonal winds D Ocean currents

Which of the following is an accurate statement regarding trade? A. Voluntary trade occurs only when all participating nations expect to gain. B. Unregulated markets deliver the best trade benefits. C. Trade raises the prices of goods. D.

All individuals age 16 and older who are employed in paid positions or who are seeking paid employment.

Why was new Amsterdam a strong colony

What is the effect of Hand-Scattering seeds over the fields leads to waste.

Which world leader caused problems after wwii ended Adolf Hitler Joseph Stalin Harry Truman Winston Churchill

In what way do the people actually "disappear" in "the city is so big"? athey cannot be seen once they go inside the buildings. bthey disappear behind closed elevator doors. cthey are murdered. dthey move to the suburbs. i choose b?

Select all that apply. According to Chinese beliefs, what elements were required to achieve longevity? wood air metal water

What is your personality? Example, colors, hobbies, favorite number, etc. List in order.

What is the second step to effective communication