The correct answer is letter D
Explanation: Since the end of the Second World War, the Chinese have cyclically expressed their deep discontent with Japan on the streets. They complain, in general, that the Japanese have not yet expressed their apologies for the 1937 invasion that took place during the Second Bell War. -Japanese (1937-1945).
Answer:
High content validity is the correct answer.
Explanation:
Answer:
The Sun emits radiation right across the electromagnetic spectrum, from extremely high-energy X-rays to ultra-long-wavelength radio waves, and everything in-between. The peak of this emission occurs in the visible portion of the spectrum.
Different wavelengths of light generally come from different regions of the Sun’s atmosphere or are due to particular atoms radiating at specific wavelengths (spectral emission lines). Visible light, for example, comes from the photosphere (or surface) whereas most infrared light comes from the lower chromosphere just above. Much of the high-energy UV and X-ray photons come from the Sun’s outer atmosphere (called the corona). This gives astronomers the ability to explore different solar features, constituents or processes simply by selecting a particular wavelength of light to observe. That is why NASA’s Solar Dynamics Observatory, for example, has an array of instruments that cover a wide range of wavelengths simultaneously.
Explanation:
A rigid class order was the key characteristic of a mediaeval feudal society. There were kings and queens at the very top.
Answer:
ExplanatioKenya has made significant political, structural and economic reforms that have largely driven sustained economic growth, social development and political gains over the past decade. However, its key development challenges still include poverty, inequality, climate change, continued weak private sector investment and the vulnerability of the economy to internal and external shocks.n: