A journalist is reporting on a story about developing countries that lack resources and homes. The news coverage includes statistics on how many people are homeless in the country as well as interviews with a few of the people who have gone without food and water for days. This type of coverage is known as .

How did the russian revolution impact world war l ?

24-karat gold is considered to be pure gold. 18-karat gold is considered to be about 75% gold. what is 18-karat gold considered a mixture rather than a pure substance? a) it has a variable composition of other elements and minerals. b) its color is different than pure gold. c) the gold atoms are not arranged in a repeating pattern. d) it can be melted and transformed into a different substance.

How did the aztec culture benefit spain when they were conquering the aztecs?