Utilize the checkboxes to pick which line things you wish to pay back. The quantity owing will update automatically. After multiple non-shipping and delivery responses (see #two), the sender should stop further more tries to send email to that receiver. Sender ought to not open more than 500 simultaneous connections https://case-study-assignment-hel05488.blog4youth.com/38369179/not-known-factual-statements-about-hbs-case-study-writing-help