The device shown operates based on a capacitive touch screen. this means that it utilizes an electric current to operate. why will it operate with your finger but not a piece of plastic? a) your finger is a conductor but the plastic is not. b) your finger applies heat but the plastic does not. c) you can apply more pressure with your finger than with the plastic. d) the ridges of your fingerprints provide more surface area than the plastic.

The answer is A

I just took the quiz

God bless

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.