There have been multiple accounts created with the sole purpose of posting advertisement posts or replies containing unsolicited advertising.
Accounts which solely post advertisements, or persistently post them may be terminated.
Bernie_Sandals , 5 months ago Thank you for posting the Smarter Every Day vid, it’s a long one, but, really, everyone, even somewhat interested in NASA should watch it
Thank you for posting the Smarter Every Day vid, it’s a long one, but, really, everyone, even somewhat interested in NASA should watch it