In the Section "Investigating Life: Cutting Off a Tumor's Supply

Multiple Choice

In the section "Investigating Life: Cutting Off a Tumor's Supply Lines in the War on Cancer",what did the researchers conclude from part b.of the figure?

A) The standard chemotherapy drug delayed the growth of tumors but resistance developed.
B) Endostatin shrank tumors without development of resistance.
C) Endostatin shrank tumors but resistance developed.
D) The standard chemotherapy drug delayed the growth of tumors without development of resistance.
E) Tumors in untreated cells shrank in sizE.