Cats claim and defend certain areas. what is this called?

territorial behavior

observational learning

imprinting

spatial learning

Arepair man charged $93.06 the price included 2 hours of labor and 40 service charge how much does the repairmen charge per hour for labor?

Which of these is most likely to happen if parallax measurements of star distances are taken after a gap of six months? the results would be accurate the results would be inconsistent the results would not be valid the results would not be repeated

What is the difference between a meteoroid and a meteor?