The correct anwer is C. Hittites and Aryans. Both groups of people are believed to have begun their expansion from territories now belonging to or close to Russia. Hittites originally occupied land near the Sea of Azov (present day Ukraine) while Aryans or Indo-Aryans were present in the area north of the Caspian Sea (nowadays Russia is a coastal state of that sea).
Since this answer depends on where you live, I'll just make a nice little example you can go off of! My little home has representatives such as but not limited to Lou Barletta, Ryan Costello, Glenn Thompson, Connor Lamb, Brian Fitzpatrick, and my favorite of all Mike Kelly. If it troubles you too much google your nearby representatives and what they do individually! Good day
<span>Dwight D. Eisenhower</span>
<span>he dominant social system in medieval Europe, in which the nobility held lands from the Crown in exchange for military service, and vassals were in turn tenants of the nobles, while the peasants were obliged to live on their lord's land and give him homage, labor, and a share of the produce, notionally in exchange for military protection.</span>
First you should know that a dependent variable is the one which its values depends of the ones of other variable. In this case, <em>the final mass is the dependent variable</em> because this amount directly depends on how much acid the scientist pours in the initial mass to increase or decrease it. This is also why she remeasures it once the experiment is done.
