Crest white strips only whiten the bottom half of my teeth? crest white strips never fully whiten my teeth it only whitens like half of each tooth. my teeth are pretty straight and i'm pretty sure i'm applying it correctly so how do i prevent this from happening

Mucous membranes.. a. cover or line external surface of body. b. line internal body surfaces that are in contact with the environment. c. produce antibodies to combat infection. d. secrete sweat, which has antibacterial enzymes.

It is the third week of the semester. dolly has registered for five courses because she is in a hurry to finish fire protection technology aas program. dolly is in aca 122, pol 120, eng 111, developmental math, and cis 110. she has realized that she cannot be successful in all of the classes at the same time because she also works 30 hours per week and has two small children. she wants to withdraw from one or more of her classes, but she doesn’t know which ones to drop. what college policies and procedures does dolly need to understand to her make this decision? what advice would you give her?

Someone pls ill mark you brainliest * drivers ed * driving above the posted speed limit is a. legal when traffic is flowing above the limit b. legal when you are passing another vehicle c. legal when there are no other road users in sight d. illegal no matter the conditions