QUES: Bird migration is not limited to birds that can fly. Most species of penguin (Spheniscidae) migrate by swimming. These routes can cover over 1,000 km (620 mi). Dusky grouse Dendragapus obscurus perform altitudinal migration mostly by walking. Emus Dromaius novaehollandiae in Australia have been observed to undertake long-distance movements on foot during droughts.

How do Dusky grouse migrate?
What is the answer?
ANS: mostly by walking
QUES: The native language of the Romans was Latin. Although surviving Latin literature consists almost entirely of Classical Latin, an artificial and highly stylised and polished literary language from the 1st century BC, the actual spoken language was Vulgar Latin, which significantly differed from Classical Latin in grammar, vocabulary, and eventually pronunciation. Rome's expansion spread Latin throughout Europe, and over time Vulgar Latin evolved and dialectised in different locations, gradually shifting into a number of distinct Romance languages. Many of these languages, including French, Italian, Portuguese, Romanian and Spanish, flourished, the differences between them growing greater over time. Although English is Germanic rather than Roman in origin, English borrows heavily from Latin and Latin-derived words.[citation needed]

What was the primary language of the Romans?
What is the answer?
ANS: Latin
QUES: Meanwhile, the Industrial Revolution laid open the door for mass production and consumption. Aesthetics became a criterion for the middle class as ornamented products, once within the province of expensive craftsmanship, became cheaper under machine production.

 As products came within their financial reach what concept began to interest the lower class?
What is the answer?
ANS:
unanswerable