A distribution of visual weight of the elements on either side of the vertical axis.

Which of the following always exist between two objects having mass ● elastic force ● contact force ●gravitational force ●magnetic force

What is it called when someone gets sick from eating food contaminated with germs or toxins? a. potentially hazardous food b. ptomaine poisoning c. foodborne illness d. raw food

Aggregation is the process of all of your data. a. gathering b. analyzing c. collecting d. observing