What is a claim? (Please check all that apply) An answer to a question that's asked.
A fact you're asserting is true.
Data from graphs and observations.
An explanation.

Zoe is investigating the composition of substance a, an unknown substance. using chemical processes, she analyzes substance a and determines it is composed of sodium, oxygen, and hydrogen atoms in a ratio of 1 : 1 : 1. what is substance a? a. a compound b. an element c. a heterogeneous mixture d. a homogeneous mixture

What is the main reason why some developing countries fear the increase the free trade policies around the world?

Which statement best explains the relationship between an area is geography and the temperature of its surface water