<span>The correct answer is option B. i.e.invention of the microscope. Galileo Galilei invented the microscope and showed its use. Sir Issac Newton invented some part of the calculus, Also invented Newton's Laws of motion and the universal gravitation theory.</span>
Answer:
swimming, cycling, and jogging
Explanation:
U use the train to play hope i helped please thank me
To answer this question, we must use the equation for the volumetric expansion of gases at constant pressure. This equation is given by:

We know:
is the initial volume
ΔT is the temperature change = 45 ° -20 ° = 25 °
is the coefficient of gas expansion and is equal to 1/273
Then the final volume of the gas is:

