<u>A.</u> The grit is the passion and perseverance before the long-term goals. It is determination, courage, perseverance to achieve success. People with high degree of confidence know what they want, they are insistent and tenacious despite the obstacles that arise. Angela Duckworth associates perseverance with tenacity and willpower.
The brain sends electrical signals to the muscles in the part of the body you want to move and those muscle tense up and move.
Answer:
Physics is the natural science that studies matter, its fundamental constituents, its motion and behavior through space and time, and the related entities of energy and force. Physics is one of the most fundamental scientific disciplines, and its main goal is to understand how the universe behaves.
Explanation:
it is a subject
