Two groups that conquered parts of these islands before the third ...

[rachel9]

Two groups that conquered parts of these islands before the third century CE were
 
  (a) Vikings and Magyars, (b) Visigoths and Magyars, (c) Romans and Greeks, (d) Vikings and Romans, (e) French and Moors.

Question 2

Explain what happens to milk proteins to produce a cooked milk flavor. Include what the proteins are subjected to, their structure, what happened to the R groups, which R groups are involved, etc.
 
  What will be an ideal response?

[lolol]

Answer to Question 1

(d)

Answer to Question 2

Heat denatures the proteins. They unwind to their secondary structure. R groups are exposed. The sulfhydral groups are responsible for the cooked milk flavor.

[rachel9]

Excellent

[xiazhe]

Thanks for the timely response, appreciate it