Answer:
I already helped with 1, and i don't know the answer to some of them, but here are some more:
Number 3 is actually a common riddle that exchanges 3 different animals/foods throughout cultures. Here's the wikipedia page for "wolf, goat, cabbage" with the solution to the riddle.
https://en.wikipedia.org/wiki/Wolf,_goat_and_cabbage_problem
here's the solution with the animals from your version put in. It works because the crocodile doesn't want to eat the peanuts.
1. Take the dove over
2. Return
3. Take the crocodile or peanuts over
4. Return with the dove
5. Take the peanuts or crocodile over
6. Return
7. Take dove over
and for number 6, the answer is the letter U.
Economical. This has the most positive connotation out of all of the options listed here.
"Inferior" implies that the quality is lesser than other potential materials that could have been used.
"Second-rate" and "Sub-standard" also imply the same message.
"Economical" has the most positive connotation, because it implies that the materials are monetarily cheap but does not really imply anything about the QUALITY of the cheap material.
Which paragraph send me the picture
Ya i think it’s romanticism too because they’re paying that close of attention to their lips
People believe it is easier and to say and speak.