Which of these best defines climate? a
Atmospheric condition at one place and time

b
Day-to-day condition of the atmosphere

c
Long-term condition of the atmosphere

d
Current atmospheric condition

A. Atmospheric condition at one place and time.

I think the letter A is the one that best defines "climate"

hope this help!

Sorry if Im wrong

explanation:

venn diagram is pictorial representation with of circles showing the relation between two finite sets or things. the intersection part of two circles conveys the relation present in between those sets or things.

here in the venn diagram of sand and salt two circles represent sand and salt. but the area falling under the intersection of these circle represents the mixture of sand and salt.

so, in a venn diagram the mixture will be placed in a middle that is in between the intersection of two circles.

the mantle

explanation:

earth is divided into three layers: the crust or the outermost layer on which we live; the underlying, middle layer - the mantle - and the core (the innermost layer of earth).