please tell me the difference .

[liuchunsheng123456]

The audience shouted and threw things so the speaker got into his car and ran away .
The audience shouted or threw things so the speaker got into his car and ran away .
it seems to me that the sencond sentence is better ,could you tell me why ?
many thanks in advance .

[Bridget]

The audience shouted and threw things so the speaker got into his car and ran away .
The audience shouted or threw things so the speaker got into his car and ran away .
it seems to me that the sencond sentence is better ,could you tell me why ?
many thanks in advance .


The first one implies all the members of audience both shouted and threw things. In the second, some shouted and others threw.

[liuchunsheng123456]

thank you very much .