The sunspot has a central dark area which is called the Umbra, which appears dark because it's cooler than the rest of the sun's surface, with some lighter spots, and that center is surrounded by a lighter filamentary area, called the Penumbra, that flows outward. Hope this helps!:)<span />
The synonym that best describes a friendly competition is the word "Match: contest between two or more". Usually, the word "match" is used in sport games when a group of people or a team competes against each other to win a certain title. The word "battle" means war and already involves deadly weapons.
Answer:
C. Rick and Kate built the house with their own hands.
Explanation:
An active voice is opposite from the passive voice. In this example, the subjects are Rick and Kate and they are doing the action. The verb is to built and refers to active because the subjects are performing an action on object. The object in this example is house. This example is in active voice because there are all elements needed for the acting and can be transformed into passive voice.
