Answer:
B.) is the process of taking materials into the cell
Step-by-step explanation:
A.) is incorrect because endocytosis move things into the cell by collapsing the cellular membrane around the substance and then budding off.
C.) is incorrect because the material is not always directed to the endoplasmic reticulum. Most the the material is directed to the lysosomes.
D.) is incorrect because phagosomes are created during phagocytosis, a special type of endocytosis.