Answer:
B. Nonverbal communication relies on multiple channels.
Explanation:
Nonverbal communication refers to the various ways through which people communicate without the use of words such as body language, eye contact, gestures, etc.
Therefore, from the question, the option that is incorrect is option B and this is because Nonverbal communication does not rely on multiple channels.
Answer:
A grammar term that refers to a material or substance from which things are made such as silver, gold, iron, cotton, diamond and plastic.
Explanation:
Metaphor is comparisons without the use of 'like' and 'as'
Answer:
The most significant technological development was the development of the steam engine and the use of electricity.
Explanation:
The development of the steam engine started the first industrial revolution and was one of the foundations of capitalism. Through this technology, several factories were developed that were able to produce products on a large scale, quickly and at lower prices. In addition, factories provided many job openings, allowing many people to migrate from rural areas to cities, promoting an extension of cities and population growth.
Electricity was also a major technological advance, allowing people to do their activities at night, optimizing work and promoting an improvement in life.