Answer:
The word "protracted" means lasting longer than expected, or unusually long, so what protracted most clearly means based on the context of the excerpt is how the time period of celestial motion studies must have lasted unusually long.
Answer:
I have a study room in my home. I'm very lucky to have it. I have freedom for studying in my way in my home. I'm thankful for parents for that.My study room has situated near the window of the room.so light and wind could enter to
my study room.In my study room has a desk.I keep my books on it gently.
so many books are in my room.That is the plus point of my study room.
Explanation:
Mark as brainliest
Answer:
Tectonic shift is the movement of the plates that make up Earth's crust. ... The heat from radioactive processes within the planet's interior causes the plates to move, sometimes toward and sometimes away from each other. This movement is called plate motion, or tectonic shift.
Explanation:
the answer would be Fallen Soldiers. Hope i could help!!