I don’t know what this means at all
A sectionalism mean restrictions of interest to a narrow sphere or undue concern with local interest or petty distinctions at the expense if general well-being.
Answer: It may be divided into two periods: The 'early medieval period' which lasted from the 6th to the 13th century and the 'late medieval period' which lasted from the 13th to the 16th century, ending with the start of the Mughal Empire in 1526.
The head of state for Canada (and all other Commonwealth nations) is her majesty the Queen Elizabeth II.