Answer:
Estimate the quantity of raw materials to be purchased
Explanation:
Direct materials are the supplies that are used during the manufacturing process of a product. A direct material budget calculates the quantity of each material that has to be purchased in a specific period of time to be able to achieve the production goals that have been established.
The muslim mystics who lived a life of poverty and simplicity in order to get themselves closer to their God through it were called sufis. Sufism still exists to a certain extent but is not really representative of the muslim religion as a whole.
I believe the answer is environment.
The answer I usually get (and I'm paraphrasing here) is that they disappear and are instead absorbed as heat energy.
But I find it hard to believe that the photon simply "disappears." Common sense tells me it must turn into something or other, not just simply poof out of existence; then again, common sense has betrayed me before.
Forgive me if this is obvious; high school physics student here who's just learned about light and is greatly confused by all this.