Why is changing the canadian food system a gradual evolutionary process? select one o a. canada does not really have a tradition of revolutionary change, things happen here more incrementally o b. we don't know what we're doing so we can't change very quickly o c. most people don't want to change anything, they think the system works fine as it is d. most food companies want to embrace sustainability and health promotion but they won't do it unless the government gives them funding b. none of the above

Magma is outside the volcano  and lava is inside the volcano. 

Amath expression is a collection of one or more terms, which are separated by the signs ( + , - , x , / ).example :   8+b8+b  or  a−3a−3in algebra, an equation is a mathematical statement with two expressions where, each expression is separated by an equal (=) sign. variables can be present on both the sides of the equality (=) sign and we use letters to denote such variables.example 1:   x=4+2x=4+2  , [here, we can observe that the variable is present only on one side of the equation].example 2:   2x+3=x+42x+3=x+4  , [here, we can observe that the variables are present on both side of the equation].

Asmall closed hole formed in an outwash plain or moraine. forms when a  glacier retreats then remains stationary. 

Answer the use of flood plains and irrigation;