Answer:
B. The approval of a vaccine helps the economy.
Explanation:
Coronavirus vaccines are highly desired worldwide and it is not surprising that the launch of these vaccines would stimulate the markets and bring benefits to economies, as they generate a perspective of normality and progress.
This is confirmed by the text above, which shows that the launch of vaccines has increased stocks and boosted the economy.
A deer is a herbivore, so their diet primarily consist of plants such as grass.
Grass are producers, and the deer are primary consumers, it can be eaten by an omnivore or a carnivore given the chance.
Should be noted that a herbivore can consume meat if need be, however it is neglected.
I believe it is:
adjective phrase=of great price
noun modified=pearl.