Bunuel
Fire has a long history as a central land management tool for Aboriginal people in Tasmania; carefully controlled burns have shaped forests and savannas for both hunting and agriculture.
A. Fire has a long history as a central land management tool for Aboriginal people in Tasmania; carefully controlled burns have shaped forests and savannas for both hunting and agriculture.
B. Fire has a long history as a central land management tool for Aboriginal people in Tasmania, and carefully controlled burns, which have shaped forests and savannas for both hunting and agriculture.
C. Fire has a long history as a central land management tool for Aboriginal people in Tasmania: carefully controlled burns have shaped forests and savannas for both hunting as well as agriculture.
D. Fire, which has a long history as a central land management tool for Aboriginal people in Tasmania, has shaped forests and savannas for both hunting as well as agriculture through carefully controlled burns.
E. Fire, through carefully controlled burns, has shaped forests and savannas for both hunting and agriculture, and has a long history as a central land management tool for Aboriginal people in Tasmania.
A. Fire has a long history as a central land management tool for Aboriginal people in Tasmania; carefully controlled burns have shaped forests and savannas for both hunting and agriculture. - Correct. part after ';' in an independent clause
B. Fire has a long history as a central land management tool for Aboriginal people in Tasmania, and carefully controlled burns, which have shaped forests and savannas for both hunting and agriculture. - Not a complete sentence
C. Fire has a long history as a central land management tool for Aboriginal people in Tasmania: carefully controlled burns have shaped forests and savannas for both hunting as well as agriculture. - part after ':' describes the word immediately before ':'.
D. Fire, which has a long history as a central land management tool for Aboriginal people in Tasmania, has shaped forests and savannas for both hunting as well as agriculture through carefully controlled burns. - incorrect idiom - both A as well as B
E. Fire, through carefully controlled burns, has shaped forests and savannas for both hunting and agriculture, and has a long history as a central land management tool for Aboriginal people in Tasmania. - This option changes the intent of the sentence.
Intent - Fire has long history... and through controlled burns has shaped...
This option - For through controlled burns - 1. has shaped..., 2. has a long history