A partisan is a person who fully commits to one single political party. Partisans are unlikely to support compromise or vote independently of political affiliation.
<em>Example:</em>
1. Partisans are vital to the stability of mainstream political parties.
A caucus is a meeting of members from a specific party or movement.
<em>Example:</em>
2. Caucuses are an important component of the nomination process in the states.
a. The development of political party was lead mainly by their partisan.
b. <span>The major development of political parties are organized at
the local (usually county), state, and national levels are mostly done by </span>caucus.
<span>Hope
this answer will be a good h<span>elp for you.</span></span>
The New World crops that added the most calories to European diets and therefore positively impacted sustainable population numbers were "<span>b. Potatoes and maize," since these were the most abundant and had the most nutritional benefits. </span>