According to Kepler's First Law, all planets in our solar system orbit around the Sun in what shape? A. circle
B. sphere
C. ellipse
D. spiral

C. Ellipse

Explanation:

Kepler's First Law: each planet's orbit about the Sun is an ellipse. The Sun's center is always located at one focus of the orbital ellipse.

which of what? i am confused

answer: b. complete secondary assessment (detailed physical exam).

after you finished the primary assessment, you must proceed with the assessment by performing a complete detailed physical examination.

this secondary assessment includes a focused on patient’s history, vital signs and a specific and rapid examination of the entire body especially on the injuries acquired from the motor vehicle accident and the patient’s medical complaint.