Question

Where could you find 300 billion of something in everyday life? (Select all that apply)

A. 300 billion leaves on a tree
B. 300 billion blades of grass in a typical yard
C. 300 billion hairs on someone's head
D. 300 billion grains of sand at the beach

Answer 1

The most plausible option for finding 300 billion of something in everyday life from the given choices is 300 billion grains of sand at the beach, as the other options don't realistically hold such large numbers.

Step-by-step explanation:

When we talk about finding 300 billion of something in everyday life, the most plausible option from the given choices would be 300 billion grains of sand at the beach. A tree, for instance, cannot hold 300 billion leaves because even the largest trees have far fewer leaves. Similarly, a typical yard is not large enough to contain 300 billion blades of grass, and a human head has around 100,000 to 150,000 hairs, which is far less than 300 billion.

Beaches, on the other hand, stretch for miles and can have countless grains of sand. It's easy to believe that a large beach could contain hundreds of billions, if not trillions, of grains of sand. The exact amount would depend on the size of the beach and depth of the sand, but conceptualizing such a vast number aligns well with the volume of sand found at beaches.