Well that depends on who thoight the activities were positive
40x = number of pages
you multiply 40 by the number of days she reads them (x)
Not D and not B but pretty sure C sorry if i’m wrong
Spain signed a secret treaty
It means "year of our lord" in Latin, meaning the number of years since Jesus.
The years before the AD ones are labeled 'BC', for "Before Christ".
Both of those labels are the reasons why many people, especially
non-Christians, such as for example Jews and Muslims, prefer to
label the years as 'BCE' and 'CE', meaning "Before the Common Era"
and "Common Era".