Which of the following factors contribute to increasing the speed of blood flow? select all that apply

a first-time mother who recently lost 1.5L of blood during a postpartum hemorrhage b. a client whose diagnosis of thyroid cancer necessitated a thyroidectomy c. a client who experienced a hemorrhagic stroke d. a client with a recent diagnosis of DM2 who does not monitor blood sugars or control his diet.

Explanation:

i am going to guess that it is co2.