Write about an imaginary nature disaster that has taken place where you live​

D. Synthesis

Explanation:

Synthesis can be defined as a strategic technique used by authors and it typically involves combining ideas, theses and antitheses from various sources in order to create or support a single, main idea in an article (write-up).

Basically, synthesis involves the process of summarizing concisely and linking ideas from multiple sources to create a new whole literary work.

In this scenario, while conducting research for a report, Ashley made connections between ideas from multiple sources to create or support a single, main idea.

Hence, this practice is called synthesis.