Based on the genre, (let’s take fantasy for example) you can get inspiration from fairytales, creatures, history, or your imagination. Mostly your imagination can help you with coming up with ideas :)
B because everyone was scared they would take one of their loved ones or them. (Guessing this is the hunger games book)
If you mean reading skills then read daily for 20-30 minutes, practice is the most important factor. If you do not know how to pronounce any word then search it on youtube. Read out loud near your friends and family members to improve it.
No they will not......
this is because after seeing caesar's ghost brutus may have some feeling of guilt.....guilt that caesar had loved him so much but he had betrayed him......that guilt will not let brutus fight willingly towards the opponents or maybe some other feeling in brutus's heart that to fully pay for this guilt he must die or he must kill himself......he might perform suicide ......after brutus's death caesar may also want to kill himself due to immense guilt of separating such friends and doing sinful deeds........
making the decision to march the army to Phillipi early after seeing caesar's ghost may have been too fast for such a big decision which would affect the probability of brutus and cassius winning the battle.....
HOPE IT HELPED !!