Will someone help me on HeLa questions?

Its due tomorrow and its midnight and i got home an hour ago. i got the first 4 done. will you help me with last three?

we had to read chapters 14 - 20 (including 20)

we are supposed to write page numbers, but i can probably figure it out if you can't

5. What facts about cancer were becoming understood in the mid-1960s?

6.How did the public respond to the new that researchers were 'blending' the cells of humans with other organisms to learn more about where certain genes are located?

7. The final chapter in this section is entitled "The HeLa Bomb". Why?

THANKS SO MUCH!