A character foil is one that contrast with the other character. In the case of Ivan he was weak and ill on his way to death, so Gerasim contrasted his character by showing strength and health, this appears in the part where Gerasim came in with strong bare young arms and later showing health and vitality.
The two sentences that show this contrast and Gerasim as characters foil to Ivan are in option 2. and 4.
2.Gerasim with a firm light tread, his heavy boots emitting a pleasant smell of tar and fresh winter air, came in wearing a clean Hessian apron, the sleeves of his print shirt tucked up over his strong bare young arms;
4.Health, strength, and vitality in other people were offensive to him, but Gerasim's strength and vitality did not mortify but soothed him.
The safety of family and friends
In order to find information on natural disasters there are several phrases you can search online.
One example is "natural disaster statistics" -this will bring you numbers on money spent in relief, deaths, and number of disasters that have occurred in specific periods of time.
Another example is "natural disaster prevention"-this will show you information on how to best prepare for a natural disaster based on what the disaster is and where you live
A third example is "natural disaster relief"-this will show you the after-effects of natural disasters and what different countries do to help those who have been affected
D
Explanation:
the school should employ a strict discipline on late comers and set example in front of the whole school for whoever came late