That depends on the objects under consideration of which none have been given but in general 2D objects have 3 or more sides as for example polygons.
Because x has historically been used to describe "the unknown" and that's exactly what an independent variable is, an unknown. y was used because it follows x.
Not usually. Even when an event has been held annually for many years, the first one is generally referred to historically as just that - the first xyz, and not the first annual xyz.
87.5%.
Countries all over the world, past and present, have been producing coins for thousands of years. There would be millions of different types of coins.
Binocular Dissecting Microscope and SEM
yes.
Bamboo and papyrus are both types of plants that have been historically used for making various products. They are renewable resources and have been utilized for their strong and versatile qualities.
shelters have been built.
Audit can perform many types of functions in business. In general, they are the eyes and ears of the owner(s). Historically, they have been the primary internal control function of a business, but they have also been used to uncover fraud and discover potential process improverments.
salt, ivory, tobacco, stone, or leather might have been used.
No, that is a myth. President Obama has never been rich and does not have "millions of dollars" to hide, and there is no evidence he has hidden any money. But historically, there have always been rumors of some candidates who hid money in foreign countries to keep from paying taxes on it.
Anatomy dissections historically have been an activity attended only by surgeons and medical students?
Not real money, or equus. They can give you objects which you can sell for money at the shop.you must both have been registered Have fun! my name on howrse is riorocks2621 if you need a hand add me as a friend then send a message!
ideology
fu poo
Historically, it has been both.