How did families stay in touch with loved overseas during world war 2?

First off, I would like to say... I apologize for the number of users that answer with links and malware files. Anyways--

Families stayed in touch with loved ones overseas during WWII primarily through the mail.

although world war i began in 1914, the united states did not join the war until 1917. the additional firepower, resources, and soldiers of the u.s. to tip the balance of the war in favor of the allies. remaining neutral. when war broke out in 1914, the united states had a policy of neutrality.

well the fact it is basically a peninsula allowed trade to come from many places, thus allowing cultural diffusion to take place. india has seasonal monsoons that merchants travel back and forth from india using the monsoons wind patterns