Answer:
Select the correct answer from each drop-down menu.
What tools and techniques of costume design should be used?
Donald, a costume designer, is working on a film production. For the lead female actor, he needs to alter the size of a waistcoat; in other words, he is altering
the costume for the actor. For another actor, he needs to make a pair of new leather boots look like they have been worn for many years. To do this, he uses the technique of
ageing
.
Explanation:
I think thats the answer let me know if they arent correct
Air pollution permits, for sure, you don't have to pay for air polution to drive a truck, so why when you build and office.
First you must divided my the dividend and then add the whole number by number on your sheet!
Answer:
- 484 KJ/mol
Explanation:
The reaction equation is;
CH4(g) + F2 (g) ------> CH3F(g) + HF(g)
The enthalpy of the reaction can be calculated from bond energies using the formula;
ΔHreaction = Bond energy of reactants - bond energy of products
or
ΔHreaction = Bonds broken - bonds formed
[4(413) + 1(155) - 3(413) + 1(485) + 1(567)]
[(1652 + 155) - (1239 + 485 + 567)]
[1807 - 2291]
= - 484 KJ/mol
Using a river as a boundary (border) may be a poor choice because:
[Editor's Comment: Use process of elimination!]
Select one:
a. Rivers tend to bring people together rather than separate groups of people
<em>[Yes]</em>
b. The course of a river can change leading to a land dispute
<em>[Yes, but the direction of river flow should not change its location, and so the border will remain the same.]</em>
c. Rivers do not follow straight lines are difficult to map
<em>[Yes]</em>
d. All of the above
e. Both A and B above
