I cannot recall any other ____________ in modern times in which a huge and mighty state crumbled to dust.
The word ‘instance’ means ‘a particular situation, event, or fact, especially an example of something that happens generally’. This is the correct word here. Instant- happening immediately, without any delay. Insistence- an occasion when you demand something and refuse to accept opposition, or when you say firmly that something is true. Intense- extreme and forceful or (of a feeling) very strong. I cannot recall any other instance in modern times in which a huge and mighty state crumbled to dust.
12, 23, 68, 271, 1354, ?
3456 1728 2592 6485 22680 102060
...104 136 152 160 164 ?
...76, 82, 158, 240, 398, 638, ?
7 15 44 89 ? 533
...8 9 22 75 316 ?
...The number of terms in the sequence 5, 20, 80, 320,……………., 5120 is:
17 ? 2142 12852 64260 257040
...504 625 769 938 1134 ?
...15 12 ? 9 21 6
...
