The headright system was created to encourage immigration to the colonies so, the more a person brought with them (family and such), the more land they would get in the abundant land the colonies had.
Answer: Winner-takes-all elections> The dominance of the two major parties
Explanation: apex said so :)
The answer is b and it is shown by What they said
The Muscovite ruler was recognized as an emperor by Maximilian I, the emperor of the Holy Roman Empire in 1514. However, the first Russian ruler to be formally crowned as "tsar of all Russia" was Ivan IV<span>, until then known as </span>Grand Prince<span> of all Russia (1547)</span>