Final answer:
Both Pennsylvania and Virginia were proprietary colonies with land grants from the English monarchy, and both encountered tensions with Native American tribes, though Pennsylvania had friendlier relations.
Step-by-step explanation:
One significant aspect that the colony of Pennsylvania and the colony of Virginia have in common is that both were proprietary colonies in the 17th century and received their land grants from the English monarchy. Pennsylvania was created when King Charles II granted land to William Penn in 1681 to repay a debt owed to Penn's father. Similarly, Virginia was initially founded through a charter granted by the English crown. Both colonies experienced tensions with neighboring Native American tribes, although Pennsylvania, under Penn's guidance, notably had friendlier relations with the Native Americans and sought to purchase land peacefully.