The government has the right to restrict the number of people who visit the white house. this exercising of the government's authority is called

a. jurisdiction
b. polity
c. pluralism

Why is the huronian supergroup rock formation particularly interesting to scientists? because it looks like a cross-section of a giant, stone encyclopedia because it formed during the period when oxygen began to accumulate in the atmosphere because it contains unusually large amounts of oxygen and sulfur because it dramatically altered the planet's development when it first formed