It can be letter D, they suggest the website has been hacked or may have a virus or t<span>he website owner linked to a site that is behind a firewall that does not allow outside access (such as an Intranet site or a restricted access area on a website).</span> a virus because
answer explanation: <u>A reference designator indicates the location to insert a component on an item, for example, where to mount an electronic component on a printed circuit board. ... Link a single reference designator to a single (E)BOM line. One or more identical items on the (E)BOM line have the same reference designator.</u>
I believe the correct answer is exercitui.
You need the perfect passive form here, which is formed when you combine the verb esse in the present tense (here, sunt because of third person plural), and the appropriate participle in the same person, which in this case is exercitui - third person plural.
He was in favor of the common people
