Answer:
Evolution
Explanation
change in the frequency of alleles within a gene pool from one generation to the next. When changes is noticeable as the production increases, it is called Evolution.
B ensuring all people have equal rights
According to Petrarch, the essential qualification for a writer was an appreciation of classical Greek and Roman authors, such as Cicero. Petrarch is considered by many to be the father of the Italian Renaissance. The interest in classical civilizations and Greco-Roman culture reignited a passion for learning and the arts after the Middle Ages. The significance that Petrarch placed on the individual in literature, art, music, poetry, and rhetoric became known as humanism. Today, these subjects are the basis for a classical education in the humanities.
The experiments are:
- The gravitational lensing that experiments use to light around the dark matter such as black hole which makes the light bent.
- The gravity probe B that <span>makes the axes of gyroscopes inside to drift slightly over a period o time, a result that some how relevant to einstein theory
- </span>the Laser Interferometer Gravitational Wave Observatory (LIGO<span>) that found piece of evidences for black hole colission</span>
