The first evidence supporting the theory of continental drift was a. evidence of extinct species on nearby continents b. the fitting together of neighboring continents like jigsaw puzzle pieces c. the fossil evidence of a former tropical climate non-tropical continents d. the existence of coal deposits in similar areas of neighboring continents

The correct answer is option B.

Explanation:

The continental drift theory suggested that all land were all together and drifted because of several changes in the environment.

For example, the west coast of Africa and South America seem to fit all together like are pieces of a jigsaw puzzle.

Thus, the very first evidence about supporting the theory of continental theory.

he forelimbs below belong to four species that descended in a direct line from the ancestral mammal shown above. of the four descendants shown, which species most likely appeared earliest in evolutionary history?

i won't lie i don't know so go online and ask google thats what i do