It is impossible to say for sure, but quite likely there were.
Weapons are not usually a tool used in any building project.
The most sacred building in Tenochtitlan (and in any Aztec city, for that matter) would've been their pyramids. The pyramids were used by the priest in order to provide human sacrifices to their gods. The Aztecs believed that human sacrifices kept the gods happy.
Actually the geographical location aided in building the pyramids. Most of the major monuments pyramids and temples are within close proximity to the Nile River which enabled and assisted the movement of large masonry blocks. Most of the labor intensive work was carried out during the period of the Niles annual inundation and it is now known that very few slaves were involved in the construction any of the "public works carried out in dynastic Egypt.
There is no certain size that the pyramids have to be
There are no pyramids of any significance in Bosnia
Yes Khofo Khafraa Mankouraa
Technically, Cleopatra owned all the pyramids. She was the queen and the queen (or king) in ancient Egypt owned the entire country. However if by "owning" the pyramids you mean did she build one, the answer is no. The age of pyramid building had been over by thousands of years before Cleopatra came to the throne.
No. People do not build pyramids any more.
Mainly Egypt and select cultures have built pyramids.
At any one time as many as 30,000 workers may have been involved on this massive project. Some of them were professional craftsmen most however were slaves.
they didnt build any of pyramids out of gold
There have not been any bodies, mummies,etc. found in any pyramid in egypt. They have been found near the pyramids, but never found inside, nor have any hyrogliphics been discovered.