The answer would be -- A. Cenozoic
Both are hard structures that reduce erosion causes by waves.
The answer is biome.............................
Correct answer: Hypothesis; Theory
A hypothesis is a predictive statement that tells us the correlation between the two or more variables. It is a testable prediction about what we expect to occur in the study.
The scientific theory gives a good explanation of the natural world that is given based on the facts that are confirmed by the continuous observation and experiment
Hence, the correct answer would be ''Hypothesis; Theory''.
