What is the only artery that does not carry oxygenated blood?

a. aorta (heart to body)

b. pulmonary artery (heart to lungs)

c. femoral artery (in leg)

d. carotid (in neck)

10. what is empathy? the tendency to compete within the family the ability to read another’s mind the tendency to think of yourself first the ability to understand another’s thoughts or feelings

Adog begins walking at a speed of 6 kilometers per hour. after 1 hour, the dog is walking at a speed of 4 kilometers per hour. which is this an example of? a. positive acceleration b. negative acceleration c. speed

First to answer will be the brainliest i need the answer asap