Problem: The geographical regions in which Iranian languages were spoken were pushed back in several areas by newly neighbouring languages. Arabic spread into some parts of Western Iran (Khuzestan), and Turkic languages spread through much of Central Asia, displacing various Iranian languages such as Sogdian and Bactrian in parts of what is today Turkmenistan, Uzbekistan and Tajikistan. In Eastern Europe, mostly comprising the territory of modern-day Ukraine, southern European Russia, and parts of the Balkans, the core region of the native Scythians, Sarmatians, and Alans had been decisively been taken over as a result of absorption and assimilation (e.g. Slavicisation) by the various Proto-Slavic population of the region, by the 6th century AD. This resulted in the displacement and extinction of the once predominant Scythian languages of the region. Sogdian's close relative Yaghnobi barely survives in a small area of the Zarafshan valley east of Samarkand, and Saka as Ossetic in the Caucasus, which is the sole remnant of the once predominant Scythian languages in Eastern Europe proper and large parts of the North Caucasus. Various small Iranian languages in the Pamirs survive that are derived from Eastern Iranian.
What is another term for Western Iran?
The answer is the following: Khuzestan

Problem: Illustrated humour periodicals were popular in 19th-century Britain, the earliest of which was the short-lived The Glasgow Looking Glass in 1825. The most popular was Punch, which popularized the term cartoon for its humorous caricatures. On occasion the cartoons in these magazines appeared in sequences; the character Ally Sloper featured in the earliest serialized comic strip when the character began to feature in its own weekly magazine in 1884.
In Britain, what was the most liked illustrated humor periodical?
The answer is the following: Punch

Problem: From the middle of the 18th century, exploration and publication changed the course of British architecture towards a purer vision of the Ancient Greco-Roman ideal. James 'Athenian' Stuart's work The Antiquities of Athens and Other Monuments of Greece was very influential in this regard, as were Robert Wood's Palmyra and Baalbec. A combination of simple forms and high levels of enrichment was adopted by the majority of contemporary British architects and designers. The revolution begun by Stuart was soon to be eclipsed by the work of the Adam Brothers, James Wyatt, Sir William Chambers, George Dance, James Gandon and provincially based architects such as John Carr and Thomas Harrison of Chester.
What direction did British architecture go in mid 18th century?
The answer is the following: Ancient Greco-Roman ideal

Problem: Another major group, inhabitants who follow Eastern Orthodox Christianity, practised chiefly by the Russian minority, and the Russian Orthodox Church is the second largest denomination with 150,000 members. The Estonian Apostolic Orthodox Church, under the Greek-Orthodox Ecumenical Patriarchate, claims another 20,000 members. Thus, the number of adherents of Lutheranism and Orthodoxy, without regard to citizenship or ethnicity, is roughly equal. Refer to the Table below. The Catholics have their Latin Apostolic Administration of Estonia.
What religious group do Catholics in Estonia follow?
The answer is the following:
Latin Apostolic Administration of Estonia