Which of the following shows the correct order of inventions that helped the first computers make calculations?

A. 1st- Transistors, 2nd- Vacuum tubes, 3rd- Mechanical Relays

B. 1st- Vacuum tubes, 2nd- Mechanical Relays, 3rd- Transistors

C. 1st- Mechanical Relays, 2nd- Vacuum tubes, 3rd- Transistors

answer:

science is the study of the nature and behavior of natural things and the knowledge that we obtain about them. a science is a particular branch of science such as physics, chemistry, or biology. physics is the best example of a science which has developed strong, abstract theories.

pseudoscience is a collection of beliefs or practices mistakenly regarded as being based on scientific method.

plz rate as brainliest

answer:

Yes. I am available. Give me your assignment to solve.

Explanation:

You actually didn't do anything. Mostly because ofs protection policies, it suspects that your "browser" is being hacked or a robot is computing it. You can contact and ask for help! If not, you can try to reboot you device and or resetting it!

Explanation:

0.025 seconds

Explanation: You just have to divide the time between the # of flaps divided by the 1.25 m/s