The correct answer is mixtures.
Salt water, vinegar, bronze, air, and beach sand are all mixtures, some of them more homogeneous or heterogeneous than others. A mixture, as the name itself says, is a blend of more than one element. So salt water is a mixture of salt and water, vinegar is a mixture of acetic acid and water, bronze is a mixture of copper and other metals, air is a mixture of nitrogen, oxygen, and other elements, and beach sand is a mixture of sand and water.
Children of
"<span>
employed women"</span> have less stereotyped views of men and women.
In social psychology,
a stereotype is any idea which is often accepted as true about a whole
gathering of those people or practices. These concepts or convictions could
possibly reflect reality or not. Those children who have their mother employed
see in their daily lives the interaction between men and women and are more
likely to come closer to reality instead of stereotyping.
Answer:
NFC technology
Explanation:
NFC stands for near-field communication , which consist of a set of protocols that allows two devices to exchange information.
In the examples above, the flow of information occurred from the phone (which contains the data regarding how much money you put in) and the terminal (which contains data regarding product price). By tapping the phone, the consumers initiate the exchange of information and the balance in the phone will be automatically deducted by the price in the terminal.
