I would say that the answer is his strength.
During the Trojan War, Achilles was a great warrior known for slaying Hector outside the gates of Troy. His resilience was one of his greatest strengths as he was dipped in the waters of the River Styx in the Underworld as a child, granting him invulnerability all over his body. However, he had one weakness: his heel. His mother held onto his heel while dipping him in the River Styx, and thus, this is the only place on his entire body that could kill him. Achilles got overconfident as a result of his immunity, and he was caught off guard when Paris presumably shot him in the heel with an arrow, killing the great warrior.
Answer:
An email to cousin Prateek to inform that his father has sustained minor injuries and is at present out of danger after the bomb blast in Sarojini Nagar snuffed out a number of lives.
Explanation:
B Avenue, 1st Lane, 09.01.2020
Addison, Dallas County,
Texas
75001
Dear Prateek,
I know you are worried and must have tried reaching out to us a million times but the communication and internet lines were down for many days after the attack happened. I'm glad that I can write to now after so many days.
We were supposed to meet Sunil uncle and Aarti aunty on the day the blast took place. When we were about to leave, we received the news that a bomb blast had happened in Sarojini Nagar that morning. On top of it, Aarti aunty's call got all of us panicked. Sunil uncle had gone to the same area for some work and hadn't returned for hours which got her worried. Then the news was flashed on the news channels and radio shows which caused the alarm. My father and I rushed to the hospitals near to that site and looked for Sunil uncle. After searching for the entire afternoon, we found him admitted in N.H. Care. Thankfully, he had sustained minor injuries and was kept under observation. It has been 5 days since he is out of danger and yesterday he even got discharged.
We are all safe and doing better now. Will be waiting for your reply.
Your loving brother,
Prakash
C) The exhibit at the Hayden Planetarium didn't classify Pluto the same way it classified other planets.