AccelePrep for the ACT Test 2nd Edition Student Text

C HAPTER 7 | F AST T RACK TO R EADING M ECHANICS • 139

POWER PRACTICE 2

‘ •Š‘™ Œ—•– Š‘™ ™‡ŽŽ –Š‡•‡ ”‡ƒ†‹‰ –‡…Š‹“—‡• ™‘”ǡ –Š‹• ‡š‡”…‹•‡ †‘‡•ǯ– Šƒ˜‡ ƒ ’ƒ••ƒ‰‡ǡ Œ—•– •‘‡ ‡› •‡–‡…‡•Ǥ ”‡˜‹‡™ –Š‡ ‡› •‡–‡…‡• ƒ† –Š‡ ‰‘ –‘ –Š‡ “—‡•–‹‘•Ǥ ‘— ƒ› ƒ…–—ƒŽŽ› „‡ ƒ„Ž‡ –‘ ƒ•™‡” ‘‡ ‘” –™‘ “—‡•–‹‘•ǡ ‘” ƒ– Ž‡ƒ•–…‘‡…Ž‘•‡Ǥ  –Š‡ ‘–Š‡”•ǡ –”› –‘ –Š‹ ƒ„‘—– ™Šƒ– ›‘— ™‘—Ž† Šƒ˜‡ –‘ †‘ –‘ ϐ‹† –Š‡ ƒ•™‡”Ǥ DIRECTIONS: Š‡ ’ƒ••ƒ‰‡ „‡Ž‘™ ‹• ˆ‘ŽŽ‘™‡† „› ƒ •‡– ‘ˆ ‹–‡•Ǥ Š‘‘•‡ –Š‡ „‡•– ƒ•™‡” –‘ ‡ƒ…Š “—‡•–‹‘ „ƒ•‡† ‘ ™Šƒ– ‹• •–ƒ–‡† ‘” ‹’Ž‹‡† ‹ –Š‡ ’ƒ••ƒ‰‡Ǥ Items #1–4 are based on the following passage. Natural Science: Š‹• ‹• ƒ ‡š…‡”’– ˆ”‘ ƒ ‰‘˜‡”‡– ”‡’‘”– ‘ –Š‡ •‹‰‹ϐ‹…ƒ– Š‡ƒŽ–Š ”‹•• ‘ˆ ‘”ƒŽ —•‡ ‘ˆ •‘‡Ž‡•• –‘„ƒ……‘Ǥ ‘„ƒ……‘ —•‡ ‹ –Š‡ ‹–‡† –ƒ–‡• Šƒ• ‰‘‡ –Š”‘—‰Š ƒ› •–ƒ‰‡•Ǥ ȗ ȗ ȗ Š‡…Šƒ‰‹‰ •‘…‹ƒŽ ƒ……‡’–ƒ…‡ ‘ˆ –Š‡ 1. Š‡ ƒ—–Š‘”ǯ• ’”‹ƒ”›…‘…‡” ‹• –‘ǣ Ǥ ‘—–Ž‹‡ –Š‡ Š‹•–‘”› ‘ˆ –Š‡ —•‡ ‘ˆ •‘‡Ž‡•• –‘„ƒ……‘ ‹ –Š‡ ‹–‡† –ƒ–‡•Ǥ Ǥ †‡–ƒ‹Ž –Š‡ Š‡ƒŽ–Š Šƒœƒ”†• ’‘•‡† „› ‡š…‡••‹˜‡ —•‡ ‘ˆ •‘‡Ž‡•• –‘„ƒ……‘Ǥ Ǥ ‡—‡”ƒ–‡ –Š‡ •‘…‹ƒŽ ‘”• –Šƒ– Šƒ˜‡ ’Žƒ›‡† ƒ ‹’‘”–ƒ– ”‘Ž‡ ‹ –‘„ƒ……‘ —•‡Ǥ Ǥ ƒ‘—…‡ –Šƒ– –Š‡ ‰‘˜‡”‡– ƒ› ˆ—”–Š‡” …—”–ƒ‹Ž –Š‡ —•‡ ‘ˆ –‘„ƒ……‘ ’”‘†—…–•Ǥ 2. ……‘”†‹‰ –‘ –Š‡ ’ƒ••ƒ‰‡ǡ –Š‡ ƒ–‹˜‡ ‡”‹…ƒ• ™Š‘ ‡™ ‘ˆ –‘„ƒ……‘ „‡ˆ‘”‡ –Š‡ ƒ””‹˜ƒŽ ‘ˆ –Š‡ —”‘’‡ƒ•ǣ Ǥ ’”‡ˆ‡””‡† •’‹––‹‰ –‘„ƒ……‘ –‘ •‘‹‰ –‘„ƒ……‘Ǥ Ǥ ”‡Ž‹‡† ‘ –‘„ƒ……‘ ƒ• ƒ –”ƒ†‹‰…‘‘†‹–›Ǥ Ǥ —•‡† –‘„ƒ……‘ ‘Ž› ‹ ”‡Ž‹‰‹‘—•…‡”‡‘‹‡•Ǥ Ǥ •‘‡† –‘„ƒ……‘ ‹ ’‹’‡• ‘ ƒ ”‘—–‹‡ „ƒ•‹•Ǥ

ƒ—ˆƒ…–—”‡†…‹‰ƒ”‡––‡ǡ –‘‰‡–Š‡” ™‹–Š –Š‡ —•‡ ‘ˆ ‹Ž†‡”ǡ „Ž‡†‡† –‘„ƒ……‘•ǡ „‡‰‹‹‰ ƒ”‘—† ͳͻͳ͵ǡ ƒŽŽ‘™‡† –‘„ƒ……‘ —•‡”• –‘ ƒ„•‘”„ ‹…‘–‹‡ ‘”‡ “—‹…Ž› ƒ† ‡ˆϐ‹…‹‡–Ž› –Š”‘—‰Š ‹ŠƒŽƒ–‹‘ –Šƒ ˜‹ƒ ƒ„•‘”’–‹‘ –Š”‘—‰Š –Š‡ ‘”ƒŽ —…‘•ƒǤ ȗ ȗ ȗ Š‡ ͳͻʹͲ• ƒ† ͳͻ͵Ͳ• •ƒ™ ƒ ƒŒ‘” ‹…”‡ƒ•‡ ‹ –Š‡ —„‡” ‘ˆ ƒŽ‡ •‘‡”•ǡ ™‹–Š –Š‡ ͳͻͶͲ• ƒ† ͳͻͷͲ•…Šƒ”ƒ…–‡”‹œ‡† ƒ• –Š‡ „‡‰‹‹‰ ‘ˆ –Š‹• …‘—–”›ǯ• Ž—‰…ƒ…‡” ‡’‹†‡‹…Ǥ ȗ ȗ ȗ ‘…‹ƒŽ ‘”• Šƒ˜‡ ’Žƒ›‡† ƒ ƒŒ‘” ”‘Ž‡ ‹ –Š‡ Š‹•–‘”› ‘ˆ –‘„ƒ……‘ —•‡Ǥ ȗ ȗ ȗ ƒ”ƒ†‘š‹…ƒŽŽ›ǡ ‹– ™ƒ• –Š‡ Š‡‹‰Š–‡‡† ƒ™ƒ”‡‡•• ‘ˆ •‘‹‰ Šƒœƒ”†• ‹ –Š‡ ͳͻ͹Ͳ• ƒ† ‡ƒ”Ž› ͳͻͺͲ• –Šƒ– ’”‘’–‡† •‘‡ ’‡‘’Ž‡ǡ Ž‘‘‹‰ ˆ‘” ƒ •ƒˆ‡ ƒŽ–‡”ƒ–‹˜‡ –‘…‹‰ƒ”‡––‡•ǡ –‘ „‡‰‹ —•‹‰ ƒ ’”‘†—…– –Šƒ– –Š‡ ‹†—•–”› Žƒ„‡Ž‡† Dz•‘‡Ž‡••dz –‘„ƒ……‘Ǥ Ǥ Ǥ Ǥ ‹ŽŽ‹‘• ‘ˆ…‘•—‡”• •—……—„‡† –‘ –Š‹• ˆƒ—Ž–› Ž‘‰‹…ǡ ƒ† –Š‡ —•‡ ‘ˆ •’‹––‹‰ –‘„ƒ……‘ ȋ…Š‡™‹‰ –‘„ƒ……‘ ƒ† •—ˆˆȌ •’”‡ƒ† ”ƒ’‹†Ž›Ǥ

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3.  Ž‹‡ ͳͺǡ Dz‘”ƒŽ —…‘•ƒdz ‡ƒ•ǣ Ǥ ‹•–”—‡– ˆ‘” •‘‹‰Ǥ Ǥ –‹••—‡• ‹ –Š‡ ‘—–ŠǤ Ǥ •‘‡Ž‡•• –‘„ƒ……‘Ǥ Ǥ ‘—–Š…ƒ…‡”Ǥ 4. ƒ•‡† ‘ ‹ˆ‘”ƒ–‹‘ ’”‘˜‹†‡† ‹ –Š‡ ’ƒ••ƒ‰‡ǡ ™Š‹…Š ‘ˆ –Š‡ ˆ‘ŽŽ‘™‹‰ ‹• ‘•– ’”‘„ƒ„Ž› –Š‡ ›‡ƒ” ‹ ™Š‹…Š •ƒŽ‡• ‘ˆ •‘‹‰ –‘„ƒ……‘ ‡š…‡‡†‡† –Š‡ •ƒŽ‡• ‘ˆ •’‹––‹‰ –‘„ƒ……‘ǫ Ǥ ͳͻͳ͵ Ǥ ͳͻͳͻ Ǥ ͳͻʹͻ Ǥ ͳͻ͵Ͷ

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