What does it mean to be in the path of totality?

a You are on part of Earth that can see a total lunar eclipse
b You are on part of Earth that is in the penumbra of the moon's shadow
c You are on part of Earth that is in the umbra of the moon's shadow
d You are on part of Earth that can see a partial lunar eclipse

1 answer

c You are on part of Earth that is in the umbra of the moon's shadow