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.
Dirk , 5 hours ago A black hole having the mass of the sund would have a Schwarzschild radius of circa 3 kilometers.
A black hole having the mass of the sund would have a Schwarzschild radius of circa 3 kilometers.