A ____ of sightseers descends upon the island every summer.

• Complete sentence: A swarm of sightseers descends upon the island every summer.- Bangla meaning: প্রতি গ্রীষ্মে দ্বীপটিতে পর্যটকের ভিড় নেমে আসে।• Swarm:- English Meaning: A great number of honeybees/ants/locusts/sightseers/tourists/meteors/children.- Bangla Meaning; জাঁক, পাল, দল।- Example: a swarm of ants/locusts; a swarm of bees; swarms of children in the park.• অন্যদিকে,ক) School: A group of fish is called - a school of fish.- মাছের ঝাঁক; ভিড়।গ) Cluster: A number of similar things that occur together.- গুচ্ছ; ঝাঁক; ঝাড়; স্তবক; দল: a cluster of trees, flowers, bees. ঘ) Flight: a group of similar beings or objects flying through the air together; a number of competitors (as in a sport).- It is used for birds or insects flying together (e.g., a flight of birds) but is not typically used for people.• Collective Noun:- A Collective Noun is the name of a number (or collection) of persons or things taken together andspoken of as one whole.– যে সকল Noun দ্বারা সমজাতীয় কিছু ব্যক্তি, বস্তুর সমষ্টিকে বোঝায় তাদেরকে Collective Noun বলে।- অর্থাৎ কিছু Common Noun এর সমষ্টিকেই collective noun বলে।- যেমন: cattle, herd, army, public, library, jury, committee, crew, majority, minority, etc.