Answer:
b. expert
Explanation:
Dorcas Ruth Hardy was a famous federal government former official. She was the Commissioner for Social Security Commissioner of the United States. She was also the first woman Commissioner to held the at post in the Social Security Commissioner.
She was very dedicated and worked very hard to improve the the social and health conditions of the people. She was admired by many of the legislatures and union leaders across U.S. Julia Wang quoted her on her speech and said that she was an expert in her field. She is well known for her work in the United States.
Hence the correct option is (b).
Homeostasis, a term created by Walter Cannon, can be defined as the ability to maintain the internal environment in an almost constant balance, regardless of the changes that occur in the external environment. The internal environment, in turn, is defined as the fluids that circulate through our cells, the so-called interstitial fluid.
Homeostasis, our internal environment must maintain certain values without changes. This is achieved thanks to several physiological processes that occur in a coordinated manner and that guarantee balance. The breathing, digestion and excretion processes ensure, for example, that the internal environment has oxygen and nutrients needed by the cell and that toxic substances that can cause damage to the body are removed from the body.
When the internal environment is not in balance, either due to external changes or internal dysfunctions, a disturbance of homeostasis occurs, which can result in disease. If homeostasis is not restored, the individual's death may occur. Among the variables that must remain in balance for homeostasis, we can highlight the body temperature, the pH of body fluids, blood pressure and heart rate.
Answer:
A) Central executive
Explanation:
According to the studies of Baddeley, the central executive “is responsible for monitoring and coordinating the operations of the slave system". The Central Executive is the one who receives the information of what is happening in the surroundings (and the activities that are happening) and decides which information goes to the memory and which are dealt. It helps give priority to the activities that are happening. It can be said that it focuses more in controlling processes rather than storing memory. In conclusion, we could say that it helps planning and controlling the subsytems.
Answer:
a scientific or industrial process, invention, method, or the like. the sum of the ways in which social groups provide themselves with the material objects of their civilization.
Explanation: