1. It is also known as bond fund.
2. Bond funds typically pay periodic dividends that include interest payments on the fund's underlying securities plus periodic realized capital appreciation.
3. Bond Funds can be classified by their primary underlying assets as well as factors such as type of yield or term.

Which of the above statements are correct?

1. It is a neurodegenerative disease that usually starts slowly and progressively worsens.
2. Neurodegeneration is the progressive loss of structure or function of neurons, including their death.
3. The most common early symptom is difficulty in remembering recent events.
4. Alzheimer's disease is characterized by loss of neurons and synapses in the cerebral cortex and certain subcortical regions. 
   

   Which of the above statements are correct?

1. It is the cold ocean current.
2. It follows the eastern coastlines of the United States and Newfoundland before crossing the Atlantic Ocean as the North Atlantic Current.
3. It is also a significant potential source of renewable power generation.
4. The climate of Western Europe and Northern Europe is warmer than other areas of similar latitude because of the North Atlantic Current.

Which of the above statements are correct?