Answer:
cross-sectional study
Explanation:
Dr. Milano compares the performance of a group of 20-year-olds, a group of 45-year-olds, and a group of 70-year-olds on several tests of fluid intelligence and several tests of crystallized intelligence. Dr. Milano's investigation BEST exemplifies a <u>cross-sectional study</u>. A cross-sectional study is a type of observational study that analyzes data from a population, or a representative subset, at a specific point in time, it involves the use of different set of people who differ in the trait of interest. For example, the effect of age on intelligence level will involve the selection of subjects across the cross-section of ages of interest.
Most state parties use proportional representation for primaries.
Answer:
because he locks ..........................
Well, i'm writing it in english words (Hindi contents), i hope you'll get understand if you're an Indian:
Pradhanmantri Modi jee ne 8 november ko ye ghoshna ki, ki aaj raat se 500 or 1000 rupee ke note band h/o jaenge. U/sse din se kala dhan rakhne walo ke h/osh udd gaye. Woh apne jama kiye gaye paiso ko thikana lagane ke liye dimaag lagane lage. Ganga na/di me 1000 rupee ke noto ke phatte tukde paaye gaye. Aaykar vibhaag ne apne karamchariyo ko chaukana kar diya. Sarkar ne ek pan card par 2.5 lakh rupee ki anumati di hai, agar koi isse par karega, toh woh pakda jaega. Sarkar ne doshi ke liye kayi niyam bhi banaye hai. Halanki in sabhi action se aam janta ko darne ki jaroorat nahi hai. Jo log kala dhan nahi rakhte, unki sukarksha ke liye, sarkar aaye din kayi kadam uttha rahi hai.
Ye kai saalo baad kisi sarkar dwara liya jaane wala anokha kadam hai, jisse hamare desh ko fayda pahunchne wala hai. Notebandi se, kai aatankwadi gang bhi hathiyaar less h/o gaye hai,unke bhi h/osh udd gaye hai, kaam ch/opat h/o gaye hai. Iss action se aam logo ko kai dikkato ka saamna uttana padh sakta hai, par hame isme sehyog dena chahiye. Agar sarkar ka kadam kamyaab nikla, toh hum iss badh rahi kala dhan ki samasya ko jaddo se hatta payenge.
Dhanyavaad.
(Hey there! There may be some mistakes as i wrote it in English words but Hindi language so, i hope you understand,let me know, in case of doubt.)
Good Luck! Hope this helps!