A compound-complex sentence combines the compound and the complex sentence. It contains two or more complete sentences joined by one or more of the following words: for, and, nor, but, or, yet, so, and at least one incomplete sentence.
Max Karl Ernst Ludwig Planck, FRS[2] (/plÉËÅk/;[3] 23 April 1858 â 4 October 1947) was a German theoretical physicist whose discovery of energy quanta won him the Nobel Prize in Physics in 1918.[4]
Dr. Josef Mengele began his research in May of 1943 at Auschwitz, Poland. Mengele's experiments were funded through a grant by the German Research Council. He was fascinated by twins, dwarfs, cripples, and what he called  exotic specimens.hese experiments were very broad and specialized. They were conducted to refine the master race and to determine the causes of defects. Dr. Josef Mengele's research on the twins and other Auschwitz inmates was based on genetics.