Ishlangan namuna
While researching a topic, a student has taken the following notes:
- Peregrine falcons vanished from most European cities by the 1960s.
- A pesticide widely used at the time thinned the shells of their eggs.
- The pesticide was banned across most of Europe during the 1970s.
- Peregrines began nesting on city buildings again from the 1990s.
- City ledges resemble the cliff sites the birds use in the wild.
The student wants to describe the return of the peregrine to cities and one reason cities suit it. Which choice most effectively uses relevant information from the notes to accomplish this goal?
- Peregrines began nesting on city buildings again from the 1990s, because the pesticide that had thinned their eggshells was banned in the 1970s.
- Peregrines began nesting on city buildings again from the 1990s, and the ledges they use resemble the cliff sites they occupy in the wild.
- A pesticide widely used in the 1960s thinned peregrine eggshells and was banned across most of Europe in the 1970s.
- Peregrines vanished from most European cities by the 1960s and did not return until the 1990s.
Maqsad ikki qismli: (1) qaytishni tasvirlash; (2) shaharlar nega mos kelishining bitta sababi.
TO‘G‘RIPeregrines began nesting on city buildings again from the 1990s, and the ledges they use resemble the cliff sites they occupy in the wild — ikkala talab: qaytish (1990-yillar) va shaharning mosligi (peshtoqlar qoyalarga o'xshaydi). Va ikki qayd and bilan bog'langan — qaydlar bergan darajada, ortiqchasiz.
TUZOQPeregrines began nesting on city buildings again from the 1990s, because the pesticide that had thinned their eggshells was banned in the 1970s — sabab qo'shilgan. Bu juda ishonarli va ehtimol rost ham — lekin qaydlar taqiq bilan qaytishni bog'lamagan, ular faqat ikki sanani bergan. Va ustiga u maqsadning ikkinchi qismini (shahar nega mos keladi) bajarmaydi.
TUZOQPeregrines vanished from most European cities by the 1960s and did not return until the 1990s — qaytish bor, lekin shaharning mosligi yo'q — yarim maqsad.
TUZOQA pesticide widely used in the 1960s thinned peregrine eggshells and was banned across most of Europe in the 1970s — yo'qolish sababi haqida — maqsadning ikkala qismiga ham tegmaydi.
📌 Eslatma: Diqqat: birinchi variant dunyoda rost bo'lishi mumkin — pestitsid taqiqi lochinlarning tiklanishida haqiqatan rol o'ynagan. Lekin savol dunyo haqida emas, qaydlar haqida. Qaydlar bu bog'lanishni bermagan.
