By explaining problems and giving solutions! this is the best fit because the other two might make sense at a first glance, but only explaining problems and solutions would be an effective way to teach people how to set up an aquarium by giving them examples of what to do and what not to do whereas the others are just him talking about his aquarium.
The perfect tense means it has been acomplished so
future is in the future so
will have fallen
Answer:
yes
Explanation:
correct me if I'm wrong :)
You are correct the answer is A
Answer:
Mary Shelley lived and wrote during an age of religious instability, one that witnessed the spread of atheism, millenarianism, Methodism, Unitarianism, and Evangelicalism, among other belief systems.
Explanation:
:)