Answer:
No one.
Explanation:
We don't have a prime minister in the USA. We only have presidents and vice presidents. Currently, I am sure you have heard of this our president is Trump.
Hope this is what you needed :)
Answer:
visible spectrum
Explanation:
Humans are able to see the visible light spectrum of the electromagnetic spectrum. Cones in our eyes are receivers for these tiny visible light waves. The Sun is a natural source for visible light waves and our eyes see the reflection of this sunlight off the objects around us. The color of an object that we see is the color of light reflected.
Answer:
C
Explanation:
because he did all of the other choices but this one
I would myself go with The use of tissue and organ transplants or the use of laser technologies to avoid open heart surgery