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.
criitz , 9 months ago Gravity and the light are traveling at the same speed, so we should see it and feel it at the same time.
Gravity and the light are traveling at the same speed, so we should see it and feel it at the same time.