Classify the following as primary secondary or tertiary. 1) teaching
2) farming
3) shoemaking
4) carpentry
5) working as a electrician
6) working as a lumberjack
7) Computer programming
8) computer assembly
9) working as a fitter
10) fishing
11) hunting
12) shoe repairing​

Dominic and stacy each have a stamp collection. dominic has six fewer stamps than three times the number of stamps stacy has. dominic and stacy decide to give all of their stamps to their younger sister, mary. if stacy had s stamps, which expression represents the number of stamps that mary received? a. (3s − 18)(3s − 6) b. 2s − 18 c. 4s − 6 d. 4s − 18

People are willing to pay more for a diamond than for a bottle of water because

What contributions did muslims make to astronomey