Question

1. The DEGREE of which an ellipse is elongated is called

1 point
Flattening
O Eccentricity
O Electricity
O Warpage
2. Who discovered planetary orbits were elliptical and not perfect circles? 1 point
Tycho Brahe
O Issiac Newton
O Albert Einstein
O Johannes Kepler

Answer 1

It is a and c

Answer 2

Answer:
Eccentricity and Johnannes Kepler

aka a and c

Explaination:
i looked it up

hope this helped :)