B) Articles of Confederation is the Answer
<span>He or she is exhibiting obsessive-compulsive disorder.It is one of the mental disorder where people often checks their daily routine things that they have done it correctly or not.For example we keep on checking whether the door is locked or not,then switch off the gas stove or not.It is not known unless we are affected by the daily routine.These type of mental disorder people will not concentrate on one thing their mind keep on checking.In research stated that most of the women have these disorder than men.</span>
Answer: Email
Explanation:
E-commerce means electronic commerce or internet commerce, and it refers to purchase and selling of goods or services through the internet, and also transferring money to perform the transactions.
The 4 types of e-commerce presence that we have include the web sites, social media, e-mail, and offline media.
