PLEASE HELPP graph calculus

Do you want free brainliest & free 15 points? answer this correctly and you shall receive : ) the ideal body position for your legs after you've adjusted your seat is with your knee a. is fully tucked in when pressing the pedals b. is slightly crooked when pressing the pedals c. is fully extended when pressing the pedals d. is pressing directly on the pedals

The approach that contends psychology must study internal mental events in order to fully understand behavior is:

If i don’t finish my flvs work will i get held back