I would have to go with C or D. But I could not give a direct answer.
Answer:
Protection from harmful things.
Explanation:
The integumentary system consists of the skin, hair, nails, the subcutaneous tissue below the skin, and assorted glands. The most obvious function of the integumentary system is the protection that the skin gives to underlying tissues.
Serbia is lacking in the development of natural resources because of low grades of mining and non-favorable political scenarios.
<u>Explanation:</u>
<u>Development of Natural Resources in Serbia</u>
One of the important habitats of natural resources, Serbia is situated in the Southeastern Europe in the mid of Hungary and Macedonia. Being a land of vivacious minerals, Serbia also shows different weather conditions from continental to Mediterranean.
Although Serbia is wealthy with the natural resources of coal, iron ore, oil, gas, gold, silver, copper, zinc, antimony, magnesium, limestone, and marble, yet it failed to develop as an important sources of such resources because it's fluctuating economical states and small mining sectors that can hardly supply the demand.
But, the good news is that Serbia is rapidly recovering from its economical drop due to the Civil War and hopefully it may groom as the heart of natural resources in Europe in the coming years.
<span>The genital stage is the final of Freud's Psychosexual stages. This stage is typically thought to begin during adolescents and continue on through adulthood. Freud believed at this point the person has sexually matured and has obtained a heterosexual interest on intercourse and sexual relationships.</span>