Clarification on SC questions

[tally_maverick]

For the follwing questions could someone please help figure out the best option and why.

1. David tried a handfull of desserts from the table, which ultimately gave him an upset stomach.
Possible options:
a)David tried a handfull of desserts from the table, giving him an upset stomach.
b)David tried a handfull of the table's desserts, which ultimately gave him an upset stomach.

2.The quick-witted hostess pitched a tent over the garden party,a way to protect the guests from the imminent rain.
Possible options:
a)The quick-witted hostess pitched a tent over the garden party,to protect the guests from the imminent rain.(adverbial phrase,modifying the act of pitching)
b)The quick-witted hostess pitched a tent that protected the guests at the garden party from the imminent rain.

3. The connection between regular exercise and peforming well in school continues to elude us.
Possible options:
a) The connection between exercising regularly and peforming well in school continues to elude us.
b) The connection between regular exercise and good peformance in school continues to elude us.

[JonathanSchneider]

Please indicate a source for these problems. Even if they are from our CATs, a source is required. Just say the name of the problem. Also, please only post one problem per post. Otherwise, we simply cannot keep up. Thanks, and I hope we can answer your questions soon!