A bc he emphasized the historical background & nature as well as the events of Pearl Harbor
Answer:
Petra's job title is a researcher
Explanation:
<h2>Who is a researcher ?</h2>
A researcher is someone who takes on a particular project, that involves systematic and organized investigation either to improve on something, make a new finding,or a novel invention or results.
Back to our question Petra can also be called a scientist, analyst, investigator, experimenter, analyzer, tester, and she can work in the research and development (R&D) of a food related industry
D . special bread i think
Answer:
That they are caused by earthquakes.
Explanation:
They are caused by the wind.
They are caused by tectonic plates.
These are examples of social norms. These are the guidelines
of behavior that are measured as acceptable in a crowd or civilization. People
who do not keep an eye on these norms may be avoided or undergo
some kind of aftereffect. Norms adjust according to the setting or state
and may alter or be altered over the period.
