<p>International orders are typically shipped on the day payment is made <u>and</u> require four to five weeks of delivery.</p><div data-answer="d"><span style="font-size: 13.008px;">The correct answer is (D) and.</span><br></div><div data-answer="d"><span style="font-size: 13.008px;"><br></span></div>In this sentence, we are talking about two things that happen in relation to international orders. The first thing is the shipment of the orders, which happens "on the day payment is made". The second thing is the time it takes for the orders to be delivered, which is "four to five weeks". To show that both of these things happen in relation to the international orders, we need to use the conjunction "and". Therefore, the correct answer is (D) "and".