The correct answer is B. One.
Explanation
The Earth planet has two main movements, one is the rotation movement, in which the Earth rotates on its axis, this movement lasts 24 hours, that is, one day; the second is the revolution movement, in which the earth takes 365 days or 366 days, or 12 months, that is, one year, this movement causes the earth to orbit around the sun. According to the statement, it can be said that the earth orbits around the sun once every 12 months. So, the correct answer is B. One.
The melting of the polar ice cap
The edge is the term that describes in which two faces of a polyhedron meet.
Answer:
Gravitational potential energy is the energy stored in an object as the result of its vertical position or height. The energy is stored as the result of the gravitational attraction of the Earth for the object.
La energía potencial gravitacional es la energía almacenada en un objeto como resultado de su posición vertical o altura. La energía se almacena como resultado de la atracción gravitacional de la Tierra por el objeto.
Answer: 8
If EF is a line perpendicular to AB, then it forms four (90 degrees) angles intersecting AB. If AB is parallel to CD, and EF also intersects CD, then it form another four (90 degrees angles again. Total 90 degrees angles formed is 8.
