1. "women" - use plural to match "the elderly" & "are more LIKELY"
2. The goals of our program ARE - use plural verb with plural subject
3. MANY benefits - "Much" is for stuff; "many" is for things you can count.
4. there IS a lot of space (missing verb in clause) & IN which he could write (or) WHERE he could write
5. (wrong choice of conjunctions) use "but" instead of "or"
6. in ALMOST every country
7. is EXTREMELY important (use adverb form to modify predicate adjective)
8. positive OR negative (conjunction)
9. While I WAS TAKING a walk (past tense to match "saw") & RAKING (wrong words - "talking" for "taking" and "ranking" for "raking")
10. to care FOR their parents
11. five LAPTOP TESTS ("tests" is a noun - object of the preposition - and is plural because there are five. "Laptop" is an adjective in this case and doesn't have to agree. It could be a noun if used alone, like "Five laptops were found to be defective.")
12. INSECTS (plural to agree with animals) & I think "fossilized" is the better adjective & I'd suggest using two separate sentences: "insects. Fossilized" & a period at the end
13. I think this is okay. It needs a period at the end.
Congratulations on your first post!
A.