A scientific theory is what you are talking about.
Ecommerce technologies comprises software and systems which support safe and secure transactions over <u>network</u> and the internet, so as to make ecommerce possible.
<h3>What is e-commerce?</h3>
E-commerce can be defined as a business model which is designed and developed to involve the buying and selling of goods (products) over the internet.
Basically, e-commerce technologies are designed and developed to comprises software and information technology (IT) systems which typically support safe and secure transactions over <u>network</u> and the internet, so as to make ecommerce possible.
In conclusion, we can infer and logically deduce that e-commerce technologies are an advantage to various business firms and entrepreneurs who do not have a physical store.
Read more on e-commerce here: brainly.com/question/23369154
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Identical twins have exactly the same genotype, including sex.
It is not possible to have identical twins of various genders. Identical twins are all the time of a similar sex since they frame from a solitary zygote that contains either male (XY) or female (XX) sex chromosomes. Children boy/girl twins can't be identical twins. A lady's odds of having identical twins are not identified with age, race or family history.
Answer:
b) electrons jump onto or off the neutral ball when a charged object comes close
Explanation:
What causes a pithball to move is when "electrons jump onto or off the neutral ball when a charged object comes close".
The pithball electroscope is actually used to test if a body is charged or not. When a charged body is brought near the pithball, the ball moves. The movement of that charged body reveal that there are electrons it is carrying.
The pithball can actually be charged. It is charged by touching a charged object to it. This leads to some of the charges on the surface of the charged object moving to the surface of the ball. The pith-ball electroscope was invented by John Canton, a British schoolmaster and physicist in 1754.
Answer:
Seljuk Turks
Explanation:
The Church of the Holy Sepulchre had to be rebuilt after it was destroyed by the Caliph of Egypt, Al-Hakim, in 1009. Following this time, Christian pilgrims were free to visit the church. However, around 1077 Muslim Seljuk Turks took control of the Holy Land.
