Answer:
7 - a) a small river is called a <em>pond</em>
8 - b) fresh water conservation efforts
<span>New Caledonia is considered to be a </span>Terrestrial biome, with Tropical and Subtropical Dry Broadleaf Forests.
Answer:
C. Density differences
Explanation:
Lithospheric plates are equivalent to tectonic plates. They are located in the Earth's uppermost layer
I would say that the resource you could use to find the meaning of <em>ambiguous </em>is the dictionary.
An almanac is an annual publication about weather, crops, etc.
A thesaurus is a dictionary of synonyms.
An encyclopedia is self-explanatory.