A: Alexander Graham Bell lived much of his life in the town of  Brantford, Ontario. The educator and primary inventor of the telephone settled there with his family in 1870.
Control joints can be bridged and moved to a grout joint, although it's better to try and lay the tile out to the joint if possible. It's expansion joints that must be honored thru the tile. __________________. Whether you think you can, or you think you can't, you're probably right..
The recommended grout joint for ceramic floor tiles is 3mm. If the tiles are irregular in size the joint width can be increased to 6, 8 or even 12mm. Special grouts are available for wide grout joints. Wall tile joint spacing is usually 2mm.