The Concern Associated with Urbanization and Agriculture in Canada Is

The concern associated with urbanization and agriculture in Canada is that ________.

A) the amount of arable land free from severe constraints on crop production is small, totalling less than 5 per cent
B) urbanization of agricultural land often affects specialty crops that have limited ability to flourish in Canada
C) juxtaposition of prime agricultural land and the main urban centres has meant that suburban expansion leads to losses in agricultural land
D) All of the above