The GCF is 4 because 4 times 4 is 16 and 4 times 6 is 24 and 4 times 10 is 40
If Erika's teammates so happened to give her a lot of reasons to go along with their plan, then the implicit message (or the underlying meaning; 'read-between-the-lines- message) would be that Erika should agree too it because it is a good plan that they were proposing.
Without America, there would still be fighting and no one would be able to stop it. America helps other countries and has many allies.
It’s 87 because ur mom told me and it’s how it works