Which is the best description of a change in society that has resulted from advances in understanding the causes of diseases?

Ais useful when you need a simple machine to you separate two things. a. lever b. screw c. pulley d. wedge

Which is not one of the major climate zones? question 3 options: rain forest polar tropical temperate

This is important. 1. which of the following is an si base unit for measuring length? (2 points) inch gram meter mole 2. which of the following units for distance is an si unit? (2 points) centimeter foot inch yard 3. which of the following tools should a scientist use to measure an object in meters? (2 points) electronic balance pan balance tape measure thermometer