In January 1973, the Supreme Court issued a 7–2 decision ruling that the Due Process Clause of the Fourteenth Amendment to the U.S. Constitution provides a "right to privacy" that protects a pregnant woman's right to choose whether or not to have an abortion.
B. Because even with many issues that plagued the Roman Empire economically and politically, By the later years of the empire the Roman military was mainly comprised of trained Barbarian soliders who were inferior to earlier Roman soliders causing a significant decrease in the Roman Empires's Military capablities so many barbarian tribes that began to grow such as the Huns, Vandals, Goth etc. Put immense pressure on the Empire, driving them into the ground economically and causing many issues within the government and eventually being sacked, thus marking the end of the Roman Empire. Sorry for the wall of text but hope this helped :)
The correct answer is A) Head of state.
When Queen Elizabeth II of Britain hosts a dinner for the president of France, she is playing a role most similar to the role played by the President of the United States as Head of state.
One of the most important roles of the President of the United States is being the Head of State when he welcomes another President, Primer Minister, King, or King. The US President also is teh Chief diplomat of the nation.
That is why in this kind of diplomatic event, the official protocol states that it is the President the most important figure of the government -as in the case of Queen Elizabeth II- the ones that act as the highest diplomatic representative of the country.
