Answer:Option B. Reproductive capacity
Explanation:
The Buss (1989) theory concluded that males value youthfulness which would be a cue to reproductive capacity and fertility, while females value cues related to resource acquisition in potential mates more highly than males. Charles Darwin said through natural selection, that mate selection is a matter of evolution. Those who got to survive and reproduce passed their genes onto the next generation. Therefore, men have to look for fertile women and women have to look for men who will look after them and their offspring.
Answer:
Half duplex
Explanation:
The half duplex is a device which allows the communication from only one side and the other person can only hear at a time. The example is radio. The person speaks from the one side can only speak and on the other the person can only hear. In a full duplex both parties convey their messages to each other. The example includes cellphones, telephones, wireless phones, etc.
Answer:
Across from the northern China Sea are two countries which, although they share the same Korean language and culture, are separated into two separate countries.
These are known as <u>North Korea</u> or the Democratic People's Republic of Korea, and <u>South Korea</u> or the Republic of Korea. The capital city of the Republic of Korea is <u>Seoul.</u>
More often than not it is very hard to make decisions about economic development and the environment and manage to balance them so that both of them are in the desired position. The problem is that almost always the economic development depends on destroying parts of the environment, so often the choice is to either to stagnate on an economical basis and protect the environment, or push for economic development and destroy parts of the environment. This is very often a conflict situation, and in the last decades with the bigger awareness about the nature it is becoming even harder a decision to be made.
