Answer: All the options are correct.
Explanation:
A society is a group of people who share a culture, a physical space or a certain time. Social change occurs when something in the structure of society changes causing the interaction between the social group to change.
Among the factors that affect society is lag culture and technology, this change occurs when technology advances faster than cultural change so that culture changes to adapt as quickly as possible to technological change.
Also, the physical environment can produce a social change; in societies where there have been great physical changes (for example due to an earthquake), society changes as a means of adapting to changes in the environment.
Finally, the change of the values and beliefs of the social group can produce a social change, this has been observed after great social events, for example a war, which causes the values and beliefs to change greatly.
<em>I hope this information can help you.</em>
B is the first one D is the last on that should be it
Answer:
reliable, valid
Explanation:
Reliability and validity are concepts in measurement. Reliability has to do with the degree to which an instrument can produce consistent results when it is used repeatedly over time. Validity, on the other hand, indicates the extent to which the instrument measures its intended measurement. The scale can be reliable but not value as it still produces results, though inaccurate.
First add 4x and 2x because they are like terms.
Then you get 6x=18.
Divide 6 from 18 to get 3.
So x=3.
