Read the video transcript from Dr. X and the Quest for Food Safety. What most likely is the purpose of the rescue scene at the beginning? to teach viewers about cross contamination
to scare viewers about cross contamination
to make cross contamination funny to viewers
to make cross contamination exciting to viewers

to teach viewers about cross contamination

Explanation:

In the video, Dr. X visits a family who has just prepared dinner to ask if they had adhered to sanitary conditions because his bacteria detector indicated that they did not. On questioning the household, the father admitted that he did not wash the cutting board before his son used it to cut the vegetables.

Dr. X informed them that the cutting board could be harboring up to 98 million bacteria, and then, he went on to wash it. This was an education on cross contamination.

the mood is annoyed. they wish sandy was there do to the job right and since they dont like they way it came out now they are annoyed.

1.the hosts on two opposing mountains stood,  

2.thick as the foliage of the waving wood;  

3.between them an extensive valley lay,  

4.o'er which the gleaming armour pour'd the day,  

5.when from the camp of the philistine foes,

6. dreadful to view, a mighty warrior rose; in the dire deeds of bleeding battle skill'd,