Xét xem 2 lập luận sau có hợp logic không? Nếu hợp thì dùng sơ đồ gì? a."Nếu số tự nhiên N chia hết cho 6 thì N chia hết cho 3"
b. "Nó nói rằng nó hay giúp đỡ bạn bè, do đó tôi nghĩ nó là người tốt.
Vì người tốt hay giúp đỡ bạn bè".

explanation:

with the profits from the european sales, merchants purchased europe's manufactured  goods, including tools and weapons. then the merchants shipped those manufactured  goods, along with the  american  sugar and rum, to west africa where they were bartered for  slaves.

dont understand question can you makeit more better

the use of electrical signals that transit messages is know as

d - failures.

the only attempted british colony in north america before 1600 was roanoke, virginia, which was a total failure. england claimed several areas, including newfoundland, but made no sustainable attempts to colonize them before 1600.