Which of the following is NOT a method of reducing HVAC usage? A Installing a programmable thermostat
B Applying window film to reduce solar heat gain
C Reducing use of outdoor air
D Improving a building's insulation

explanation:

1 rosales   order

2 eurarya   domain

3 rosaceae   family

4 cania - genus

5 plantae - kingdom

6 magnoliopsida - class

7 rosa - species

8 magnoliophyta - phylum

the answer is c) an oak tree

i think that c)gold was found there

but i am not sure

that would be called plucking : )

explanation:

''plucking, also referred to as quarrying, is a glacial phenomenon that is responsible for the erosion and transportation of individual pieces of bedrock, especially large "joint blocks". as a glacier moves down a valley, friction causes the basal ice of the glacier to melt and infiltrate joints (cracks) in the bedrock."