Based on the information present in the given passage, you need to write a correct answer to the given question. A correct answer is one that correctly and completely answers the question. Do not write answers that address the question partially or incorrectly. The correct answer must be contained in the given paragraph.

[Q]: Paragraph- Sent 1: Early in chapter 5 we introduced, along with Khalid Sheikh Mohammed, two other men who became operational coordinators for al Qaeda: Khallad and Nashiri.
Sent 2: As we explained, both were involved during 1998 and 1999 in preparing to attack a ship off the coast of Yemen with a boatload of explosives.
Sent 3: They had originally targeted a commercial vessel, specifically an oil tanker, but Bin Laden urged them to look for a U.S.warship instead.
Sent 4: In January 2000, their team had attempted to attack a warship in the port of Aden, but the attempt failed when the suicide boat sank.
Sent 5: More than nine months later, on October 12,2000, al Qaeda operatives in a small boat laden with explosives attacked a U.S. Navy destroyer, the USS Cole.
Sent 6: The blast ripped a hole in the side of the Cole, killing 17 members of the ship's crew and wounding at least 40.
Sent 7: The plot, we now know, was a full-fledged al Qaeda operation, supervised directly by Bin Laden.
Sent 8: He chose the target and location of the attack, selected the suicide operatives, and provided the money needed to purchase explosives and equipment.
Sent 9: Nashiri was the field commander and managed the operation in Yemen.
Sent 10: Khallad helped in Yemen until he was arrested in a case of mistaken identity and freed with Bin Laden's help, as we also mentioned earlier.
Sent 11: Local al Qaeda coordinators included Jamal al Badawi and Fahd al Quso, who was supposed to film the attack from a nearby apartment.
Sent 12: The two suicide operatives chosen were Hassan al Khamri and Ibrahim al Thawar, also known as Nibras.
Sent 13: Nibras and Quso delivered money to Khallad in Bangkok during Khallad's January 2000 trip to Kuala Lumpur and Bangkok.
Sent 14: In September 2000, Bin Laden reportedly told Nashiri that he wanted to replace Khamri and Nibras.
Sent 15: Nashiri was angry and disagreed, telling others he would go to Afghanistan and explain to Bin Laden that the new operatives were already trained and ready to conduct the attack.
Sent 16: Prior to departing, Nashiri gave Nibras and Khamri instructions to execute the attack on the next U.S.warship that entered the port of Aden.
Question: What happened when Khallad and Nashiri. first attempted an attack?.
[A]: Their attempt failed.

[Q]: Paragraph- Sent 1: We need natural resources for just about everything we do.
Sent 2: We need them for food and clothing, for building materials and energy.
Sent 3: We even need them to have fun.
Sent 4: Table 2.1 gives examples of how we use natural resources.
Sent 5: Can you think of other ways we use natural resources?
Sent 6: Use Vehicles Resources Rubber for tires from rubber trees Steel frames and other metal parts from minerals such as iron Example iron ore Electronics Plastic cases from petroleum prod- ucts Glass screens from minerals such as lead lead ore Use Homes Resources Nails from minerals such as iron Timber from trees Example spruce timber Jewelry Gemstones such as diamonds Minerals such as silver silver ore Food Sunlight, water, and soil Minerals such as phosphorus corn seeds in soil Clothing Wool from sheep Cotton from cotton plants cotton plants Recreation Water for boating and swimming Forests for hiking and camping pine forest Some natural resources are renewable.
Sent 7: Others are not.
Sent 8: It depends, in part, on how we use them.
Question: What are other uses of natural resources?.
[A]: Clothing.

[Q]: Paragraph- Sent 1: Earthquakes seemed to outline a special feature of earth's crust.
Sent 2: Earthquakes let scientists know where the crust was moving.
Sent 3: This led to the discovery that the Earths crust was broken up into regions, or plates.
Sent 4: Earthquakes happen most often along these plate boundaries.
Sent 5: This was evidence that continents can move.
Sent 6: The movements of the plates are called plate tectonics.
Sent 7: The Earths crust is divided into plates.
Sent 8: There are about a dozen large plates and several small ones.
Sent 9: Each plate is named for the continent or ocean basin it contains.
Sent 10: Scientists know he plates are in motion.
Sent 11: They now know the direction and speed of this motion .
Sent 12: Plates dont move very fast.
Sent 13: They move only a few centimeters a year.
Sent 14: This is about the same rate fingernails grow.
Sent 15: So you might wonder, what could cause this motion?
Sent 16: What supplies the energy to cause this change?.
Question: What showed scientists that continents can move?.
[A]:
The evidence that earthquakes happen most often along these plate boundaries.