Select from options: Continue writing the next sentence.

How to flush a toilet
Remove the tank cover and check for connection problems.
If you're having trouble flushing the toilet, start by checking the connections between the handle, flush chain, and flapper. Sometimes the chain can get disconnected from the handle or flapper, which prevents the toilet from flushing.

Available options:
(1). Here's how to fix this : If your flush chain is broken, your water line could suffer damage which would be dramatic. If you make a mistake, replace the chain and the flapper, resets the water line, and close the toilet lid.;
(2). If the chain appears to be loose, you may have an accident. If it isn't, don't hesitate to call your plumber before continuing.;
(3). If the chain is disconnected, grab the loose end and slide a link onto the hook at the end of the handle arm. The tank water is fresh, not toilet water, so don't worry about reaching into it.;
(4). This is a contributing complication, as you may need to remove the panel on the flush chain after installing the toilet and loosening and locking the flapper. Make sure the toilet lid isn't screwed in tightly.;
Answer:
(3).